156721700142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3877}}^1\times {\mathrm{320821}}^1$

素因数の和:324713

約数の個数: 48

約数和(自身を含む): 388174087392

約数和(自身を除く): 231452387250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3877, 7754, 11631, 23262, 27139, 34893, 54278, 69786, 81417, 162834, 244251, 320821, 488502, 641642, 962463, 1924926, 2245747, 2887389, 4491494, 5774778, 6737241, 13474482, 20211723, 40423446, 1243823017, 2487646034, 3731469051, 7462938102, 8706761119, 11194407153, 17413522238, 22388814306, 26120283357, 52240566714, 78360850071, 156721700142]

約数ペア:

[(1, 156721700142), (2, 78360850071), (3, 52240566714), (6, 26120283357), (7, 22388814306), (9, 17413522238), (14, 11194407153), (18, 8706761119), (21, 7462938102), (42, 3731469051), (63, 2487646034), (126, 1243823017), (3877, 40423446), (7754, 20211723), (11631, 13474482), (23262, 6737241), (27139, 5774778), (34893, 4491494), (54278, 2887389), (69786, 2245747), (81417, 1924926), (162834, 962463), (244251, 641642), (320821, 488502)]