156721700146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22054841}}^1$

素因数の和:22054890

約数の個数: 32

約数和(自身を含む): 285830752320

約数和(自身を除く): 129109052174

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 22054841, 44109682, 242603251, 374932297, 419041979, 485206502, 749864594, 838083958, 4124255267, 4609461769, 7123713643, 8248510534, 9218923538, 14247427286, 78360850073, 156721700146]

約数ペア:

[(1, 156721700146), (2, 78360850073), (11, 14247427286), (17, 9218923538), (19, 8248510534), (22, 7123713643), (34, 4609461769), (38, 4124255267), (187, 838083958), (209, 749864594), (323, 485206502), (374, 419041979), (418, 374932297), (646, 242603251), (3553, 44109682), (7106, 22054841)]