156948112816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:504

約数の個数: 240

約数和(自身を含む): 358439558400

約数和(自身を除く): 201491445584

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 86, 88, 92, 172, 176, 184, 197, 199, 253, 344, 368, 394, 398, 473, 506, 529, 688, 788, 796, 946, 989, 1012, 1058, 1576, 1592, 1892, 1978, 2024, 2116, 2167, 2189, 3152, 3184, 3784, 3956, 4048, 4232, 4334, 4378, 4531, 4577, 5819, 7568, 7912, 8464, 8471, 8557, 8668, 8756, 9062, 9154, 10879, 11638, 15824, 16942, 17114, 17336, 17512, 18124, 18308, 21758, 22747, 23276, 33884, 34228, 34672, 35024, 36248, 36616, 39203, 43516, 45494, 46552, 49841, 50347, 67768, 68456, 72496, 73232, 78406, 87032, 90988, 93104, 93181, 94127, 99682, 100694, 104213, 105271, 135536, 136912, 156812, 174064, 181976, 186362, 188254, 194833, 196811, 199364, 201388, 208426, 210542, 250217, 313624, 363952, 372724, 376508, 389666, 393622, 398728, 402776, 416852, 421084, 431233, 500434, 627248, 745448, 753016, 779332, 787244, 797456, 805552, 833704, 842168, 862466, 901669, 1000868, 1146343, 1157981, 1490896, 1506032, 1558664, 1574488, 1667408, 1684336, 1685729, 1724932, 1803338, 2001736, 2143163, 2164921, 2292686, 2315962, 3117328, 3148976, 3371458, 3449864, 3606676, 4003472, 4286326, 4329842, 4481159, 4526653, 4585372, 4631924, 6742916, 6899728, 7213352, 8572652, 8659684, 8962318, 9053306, 9170744, 9263848, 9918359, 13485832, 14426704, 17145304, 17319368, 17924636, 18106612, 18341488, 18527696, 18543019, 19836718, 20738387, 26971664, 34290608, 34638736, 35849272, 36213224, 37086038, 38771767, 39673436, 41476774, 49292749, 49793183, 71698544, 72426448, 74172076, 77543534, 79346872, 82953548, 98585498, 99586366, 148344152, 155087068, 158693744, 165907096, 197170996, 199172732, 228122257, 296688304, 310174136, 331814192, 394341992, 398345464, 426489437, 456244514, 620348272, 788683984, 796690928, 852978874, 891750641, 912489028, 1705957748, 1783501282, 1824978056, 3411915496, 3567002564, 3649956112, 6823830992, 7134005128, 9809257051, 14268010256, 19618514102, 39237028204, 78474056408, 156948112816]

約数ペア:

[(1, 156948112816), (2, 78474056408), (4, 39237028204), (8, 19618514102), (11, 14268010256), (16, 9809257051), (22, 7134005128), (23, 6823830992), (43, 3649956112), (44, 3567002564), (46, 3411915496), (86, 1824978056), (88, 1783501282), (92, 1705957748), (172, 912489028), (176, 891750641), (184, 852978874), (197, 796690928), (199, 788683984), (253, 620348272), (344, 456244514), (368, 426489437), (394, 398345464), (398, 394341992), (473, 331814192), (506, 310174136), (529, 296688304), (688, 228122257), (788, 199172732), (796, 197170996), (946, 165907096), (989, 158693744), (1012, 155087068), (1058, 148344152), (1576, 99586366), (1592, 98585498), (1892, 82953548), (1978, 79346872), (2024, 77543534), (2116, 74172076), (2167, 72426448), (2189, 71698544), (3152, 49793183), (3184, 49292749), (3784, 41476774), (3956, 39673436), (4048, 38771767), (4232, 37086038), (4334, 36213224), (4378, 35849272), (4531, 34638736), (4577, 34290608), (5819, 26971664), (7568, 20738387), (7912, 19836718), (8464, 18543019), (8471, 18527696), (8557, 18341488), (8668, 18106612), (8756, 17924636), (9062, 17319368), (9154, 17145304), (10879, 14426704), (11638, 13485832), (15824, 9918359), (16942, 9263848), (17114, 9170744), (17336, 9053306), (17512, 8962318), (18124, 8659684), (18308, 8572652), (21758, 7213352), (22747, 6899728), (23276, 6742916), (33884, 4631924), (34228, 4585372), (34672, 4526653), (35024, 4481159), (36248, 4329842), (36616, 4286326), (39203, 4003472), (43516, 3606676), (45494, 3449864), (46552, 3371458), (49841, 3148976), (50347, 3117328), (67768, 2315962), (68456, 2292686), (72496, 2164921), (73232, 2143163), (78406, 2001736), (87032, 1803338), (90988, 1724932), (93104, 1685729), (93181, 1684336), (94127, 1667408), (99682, 1574488), (100694, 1558664), (104213, 1506032), (105271, 1490896), (135536, 1157981), (136912, 1146343), (156812, 1000868), (174064, 901669), (181976, 862466), (186362, 842168), (188254, 833704), (194833, 805552), (196811, 797456), (199364, 787244), (201388, 779332), (208426, 753016), (210542, 745448), (250217, 627248), (313624, 500434), (363952, 431233), (372724, 421084), (376508, 416852), (389666, 402776), (393622, 398728)]