156919550249

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2125043}}^1$

素因数の和:2125205

約数の個数: 24

約数和(自身を含む): 200587153248

約数和(自身を除く): 43667602999

約数列:

[1, 7, 11, 49, 77, 137, 539, 959, 1507, 6713, 10549, 73843, 2125043, 14875301, 23375473, 104127107, 163628311, 291130891, 1145398177, 2037916237, 3202439801, 14265413659, 22417078607, 156919550249]

約数ペア:

[(1, 156919550249), (7, 22417078607), (11, 14265413659), (49, 3202439801), (77, 2037916237), (137, 1145398177), (539, 291130891), (959, 163628311), (1507, 104127107), (6713, 23375473), (10549, 14875301), (73843, 2125043)]