156955207684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1\times {\mathrm{37139}}^1$

素因数の和:37984

約数の個数: 48

約数和(自身を含む): 302242348800

約数和(自身を除く): 145287141116

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 691, 1382, 1529, 2764, 3058, 6116, 7601, 15202, 30404, 37139, 74278, 96049, 148556, 192098, 384196, 408529, 817058, 1056539, 1634116, 2113078, 4226156, 5162321, 10324642, 20649284, 25663049, 51326098, 56785531, 102652196, 113571062, 227142124, 282293539, 564587078, 1129174156, 3567163811, 7134327622, 14268655244, 39238801921, 78477603842, 156955207684]

約数ペア:

[(1, 156955207684), (2, 78477603842), (4, 39238801921), (11, 14268655244), (22, 7134327622), (44, 3567163811), (139, 1129174156), (278, 564587078), (556, 282293539), (691, 227142124), (1382, 113571062), (1529, 102652196), (2764, 56785531), (3058, 51326098), (6116, 25663049), (7601, 20649284), (15202, 10324642), (30404, 5162321), (37139, 4226156), (74278, 2113078), (96049, 1634116), (148556, 1056539), (192098, 817058), (384196, 408529)]