142764648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 402192000

約数和(自身を除く): 259427352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 83, 104, 111, 148, 149, 156, 166, 222, 249, 296, 298, 312, 332, 444, 447, 481, 498, 596, 664, 888, 894, 962, 996, 1079, 1192, 1443, 1788, 1924, 1937, 1992, 2158, 2886, 3071, 3237, 3576, 3848, 3874, 4316, 5513, 5772, 5811, 6142, 6474, 7748, 8632, 9213, 11026, 11544, 11622, 12284, 12367, 12948, 15496, 16539, 18426, 22052, 23244, 24568, 24734, 25896, 33078, 36852, 37101, 39923, 44104, 46488, 49468, 66156, 71669, 73704, 74202, 79846, 98936, 119769, 132312, 143338, 148404, 159692, 160771, 215007, 239538, 286676, 296808, 319384, 321542, 430014, 457579, 479076, 482313, 573352, 643084, 860028, 915158, 958152, 964626, 1286168, 1372737, 1720056, 1830316, 1929252, 2745474, 3660632, 3858504, 5490948, 5948527, 10981896, 11897054, 17845581, 23794108, 35691162, 47588216, 71382324, 142764648]

約数ペア:

[(1, 142764648), (2, 71382324), (3, 47588216), (4, 35691162), (6, 23794108), (8, 17845581), (12, 11897054), (13, 10981896), (24, 5948527), (26, 5490948), (37, 3858504), (39, 3660632), (52, 2745474), (74, 1929252), (78, 1830316), (83, 1720056), (104, 1372737), (111, 1286168), (148, 964626), (149, 958152), (156, 915158), (166, 860028), (222, 643084), (249, 573352), (296, 482313), (298, 479076), (312, 457579), (332, 430014), (444, 321542), (447, 319384), (481, 296808), (498, 286676), (596, 239538), (664, 215007), (888, 160771), (894, 159692), (962, 148404), (996, 143338), (1079, 132312), (1192, 119769), (1443, 98936), (1788, 79846), (1924, 74202), (1937, 73704), (1992, 71669), (2158, 66156), (2886, 49468), (3071, 46488), (3237, 44104), (3576, 39923), (3848, 37101), (3874, 36852), (4316, 33078), (5513, 25896), (5772, 24734), (5811, 24568), (6142, 23244), (6474, 22052), (7748, 18426), (8632, 16539), (9213, 15496), (11026, 12948), (11544, 12367), (11622, 12284)]