155905776

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 539965440

約数和(自身を除く): 384059664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 48, 51, 52, 54, 68, 69, 71, 72, 78, 92, 102, 104, 108, 117, 136, 138, 142, 144, 153, 156, 184, 204, 207, 208, 213, 216, 221, 234, 272, 276, 284, 299, 306, 312, 351, 368, 391, 408, 414, 426, 432, 442, 459, 468, 552, 568, 598, 612, 621, 624, 639, 663, 702, 782, 816, 828, 852, 884, 897, 918, 923, 936, 1104, 1136, 1173, 1196, 1207, 1224, 1242, 1278, 1326, 1404, 1564, 1633, 1656, 1704, 1768, 1794, 1836, 1846, 1872, 1917, 1989, 2346, 2392, 2414, 2448, 2484, 2556, 2652, 2691, 2769, 2808, 3128, 3266, 3312, 3408, 3519, 3536, 3588, 3621, 3672, 3692, 3834, 3978, 4692, 4784, 4828, 4899, 4968, 5083, 5112, 5304, 5382, 5538, 5616, 5967, 6256, 6532, 7038, 7176, 7242, 7344, 7384, 7668, 7956, 8073, 8307, 9384, 9656, 9798, 9936, 10166, 10224, 10557, 10608, 10764, 10863, 11076, 11934, 13064, 14076, 14352, 14484, 14697, 14768, 15249, 15336, 15691, 15912, 16146, 16614, 18768, 19312, 19596, 20332, 21114, 21229, 21528, 21726, 22152, 23868, 24921, 26128, 27761, 28152, 28968, 29394, 30498, 30672, 31382, 31824, 32292, 32589, 33228, 39192, 40664, 42228, 42458, 43056, 43452, 44091, 44304, 45747, 47073, 47736, 49842, 55522, 56304, 57936, 58788, 60996, 62764, 63687, 64584, 65178, 66456, 78384, 81328, 83283, 84456, 84916, 86904, 88182, 91494, 94146, 95472, 99684, 111044, 117576, 121992, 125528, 127374, 129168, 130356, 132912, 137241, 141219, 166566, 168912, 169832, 173808, 176364, 182988, 188292, 191061, 199368, 222088, 235152, 243984, 249849, 251056, 254748, 260712, 274482, 282438, 333132, 339664, 352728, 360893, 365976, 376584, 382122, 398736, 423657, 444176, 499698, 509496, 521424, 548964, 564876, 573183, 666264, 705456, 721786, 731952, 749547, 753168, 764244, 847314, 999396, 1018992, 1082679, 1097928, 1129752, 1146366, 1332528, 1443572, 1499094, 1528488, 1694628, 1998792, 2165358, 2195856, 2259504, 2292732, 2887144, 2998188, 3056976, 3248037, 3389256, 3997584, 4330716, 4585464, 5774288, 5996376, 6496074, 6778512, 8661432, 9170928, 9744111, 11992752, 12992148, 17322864, 19488222, 25984296, 38976444, 51968592, 77952888, 155905776]

約数ペア:

[(1, 155905776), (2, 77952888), (3, 51968592), (4, 38976444), (6, 25984296), (8, 19488222), (9, 17322864), (12, 12992148), (13, 11992752), (16, 9744111), (17, 9170928), (18, 8661432), (23, 6778512), (24, 6496074), (26, 5996376), (27, 5774288), (34, 4585464), (36, 4330716), (39, 3997584), (46, 3389256), (48, 3248037), (51, 3056976), (52, 2998188), (54, 2887144), (68, 2292732), (69, 2259504), (71, 2195856), (72, 2165358), (78, 1998792), (92, 1694628), (102, 1528488), (104, 1499094), (108, 1443572), (117, 1332528), (136, 1146366), (138, 1129752), (142, 1097928), (144, 1082679), (153, 1018992), (156, 999396), (184, 847314), (204, 764244), (207, 753168), (208, 749547), (213, 731952), (216, 721786), (221, 705456), (234, 666264), (272, 573183), (276, 564876), (284, 548964), (299, 521424), (306, 509496), (312, 499698), (351, 444176), (368, 423657), (391, 398736), (408, 382122), (414, 376584), (426, 365976), (432, 360893), (442, 352728), (459, 339664), (468, 333132), (552, 282438), (568, 274482), (598, 260712), (612, 254748), (621, 251056), (624, 249849), (639, 243984), (663, 235152), (702, 222088), (782, 199368), (816, 191061), (828, 188292), (852, 182988), (884, 176364), (897, 173808), (918, 169832), (923, 168912), (936, 166566), (1104, 141219), (1136, 137241), (1173, 132912), (1196, 130356), (1207, 129168), (1224, 127374), (1242, 125528), (1278, 121992), (1326, 117576), (1404, 111044), (1564, 99684), (1633, 95472), (1656, 94146), (1704, 91494), (1768, 88182), (1794, 86904), (1836, 84916), (1846, 84456), (1872, 83283), (1917, 81328), (1989, 78384), (2346, 66456), (2392, 65178), (2414, 64584), (2448, 63687), (2484, 62764), (2556, 60996), (2652, 58788), (2691, 57936), (2769, 56304), (2808, 55522), (3128, 49842), (3266, 47736), (3312, 47073), (3408, 45747), (3519, 44304), (3536, 44091), (3588, 43452), (3621, 43056), (3672, 42458), (3692, 42228), (3834, 40664), (3978, 39192), (4692, 33228), (4784, 32589), (4828, 32292), (4899, 31824), (4968, 31382), (5083, 30672), (5112, 30498), (5304, 29394), (5382, 28968), (5538, 28152), (5616, 27761), (5967, 26128), (6256, 24921), (6532, 23868), (7038, 22152), (7176, 21726), (7242, 21528), (7344, 21229), (7384, 21114), (7668, 20332), (7956, 19596), (8073, 19312), (8307, 18768), (9384, 16614), (9656, 16146), (9798, 15912), (9936, 15691), (10166, 15336), (10224, 15249), (10557, 14768), (10608, 14697), (10764, 14484), (10863, 14352), (11076, 14076), (11934, 13064)]