149770969922

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{175375843}}^1$

素因数の和:175375913

約数の個数: 16

約数和(自身を含む): 260959255872

約数和(自身を除く): 111188285950

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 175375843, 350751686, 1227630901, 2455261802, 10697926423, 21395852846, 74885484961, 149770969922]

約数ペア:

[(1, 149770969922), (2, 74885484961), (7, 21395852846), (14, 10697926423), (61, 2455261802), (122, 1227630901), (427, 350751686), (854, 175375843)]