127903104

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 256

約数和(自身を含む): 458265600

約数和(自身を除く): 330362496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 311, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 622, 672, 714, 756, 816, 864, 896, 918, 933, 952, 1008, 1071, 1088, 1152, 1224, 1244, 1344, 1428, 1512, 1632, 1728, 1836, 1866, 1904, 2016, 2142, 2176, 2177, 2448, 2488, 2688, 2799, 2856, 3024, 3213, 3264, 3456, 3672, 3732, 3808, 4032, 4284, 4354, 4896, 4976, 5287, 5598, 5712, 6048, 6426, 6528, 6531, 7344, 7464, 7616, 8064, 8397, 8568, 8708, 9792, 9952, 10574, 11196, 11424, 12096, 12852, 13062, 14688, 14928, 15232, 15861, 16794, 17136, 17416, 19584, 19593, 19904, 21148, 22392, 22848, 24192, 25704, 26124, 29376, 29856, 31722, 33588, 34272, 34832, 37009, 39186, 39808, 42296, 44784, 45696, 47583, 51408, 52248, 58752, 58779, 59712, 63444, 67176, 68544, 69664, 74018, 78372, 84592, 89568, 95166, 102816, 104496, 111027, 117558, 119424, 126888, 134352, 137088, 139328, 142749, 148036, 156744, 169184, 179136, 190332, 205632, 208992, 222054, 235116, 253776, 268704, 278656, 285498, 296072, 313488, 333081, 338368, 358272, 380664, 411264, 417984, 444108, 470232, 507552, 537408, 570996, 592144, 626976, 666162, 676736, 761328, 835968, 888216, 940464, 999243, 1015104, 1074816, 1141992, 1184288, 1253952, 1332324, 1522656, 1776432, 1880928, 1998486, 2030208, 2283984, 2368576, 2507904, 2664648, 3045312, 3552864, 3761856, 3996972, 4567968, 4737152, 5329296, 6090624, 7105728, 7523712, 7993944, 9135936, 10658592, 14211456, 15987888, 18271872, 21317184, 31975776, 42634368, 63951552, 127903104]

約数ペア:

[(1, 127903104), (2, 63951552), (3, 42634368), (4, 31975776), (6, 21317184), (7, 18271872), (8, 15987888), (9, 14211456), (12, 10658592), (14, 9135936), (16, 7993944), (17, 7523712), (18, 7105728), (21, 6090624), (24, 5329296), (27, 4737152), (28, 4567968), (32, 3996972), (34, 3761856), (36, 3552864), (42, 3045312), (48, 2664648), (51, 2507904), (54, 2368576), (56, 2283984), (63, 2030208), (64, 1998486), (68, 1880928), (72, 1776432), (84, 1522656), (96, 1332324), (102, 1253952), (108, 1184288), (112, 1141992), (119, 1074816), (126, 1015104), (128, 999243), (136, 940464), (144, 888216), (153, 835968), (168, 761328), (189, 676736), (192, 666162), (204, 626976), (216, 592144), (224, 570996), (238, 537408), (252, 507552), (272, 470232), (288, 444108), (306, 417984), (311, 411264), (336, 380664), (357, 358272), (378, 338368), (384, 333081), (408, 313488), (432, 296072), (448, 285498), (459, 278656), (476, 268704), (504, 253776), (544, 235116), (576, 222054), (612, 208992), (622, 205632), (672, 190332), (714, 179136), (756, 169184), (816, 156744), (864, 148036), (896, 142749), (918, 139328), (933, 137088), (952, 134352), (1008, 126888), (1071, 119424), (1088, 117558), (1152, 111027), (1224, 104496), (1244, 102816), (1344, 95166), (1428, 89568), (1512, 84592), (1632, 78372), (1728, 74018), (1836, 69664), (1866, 68544), (1904, 67176), (2016, 63444), (2142, 59712), (2176, 58779), (2177, 58752), (2448, 52248), (2488, 51408), (2688, 47583), (2799, 45696), (2856, 44784), (3024, 42296), (3213, 39808), (3264, 39186), (3456, 37009), (3672, 34832), (3732, 34272), (3808, 33588), (4032, 31722), (4284, 29856), (4354, 29376), (4896, 26124), (4976, 25704), (5287, 24192), (5598, 22848), (5712, 22392), (6048, 21148), (6426, 19904), (6528, 19593), (6531, 19584), (7344, 17416), (7464, 17136), (7616, 16794), (8064, 15861), (8397, 15232), (8568, 14928), (8708, 14688), (9792, 13062), (9952, 12852), (10574, 12096), (11196, 11424)]