156659682404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{123433}}^1$

素因数の和:123684

約数の個数: 48

約数和(自身を含む): 288326024448

約数和(自身を除く): 131666342044

約数列:

[1, 2, 4, 43, 47, 86, 94, 157, 172, 188, 314, 628, 2021, 4042, 6751, 7379, 8084, 13502, 14758, 27004, 29516, 123433, 246866, 317297, 493732, 634594, 1269188, 5307619, 5801351, 10615238, 11602702, 19378981, 21230476, 23205404, 38757962, 77515924, 249458093, 498916186, 833296183, 910812107, 997832372, 1666592366, 1821624214, 3333184732, 3643248428, 39164920601, 78329841202, 156659682404]

約数ペア:

[(1, 156659682404), (2, 78329841202), (4, 39164920601), (43, 3643248428), (47, 3333184732), (86, 1821624214), (94, 1666592366), (157, 997832372), (172, 910812107), (188, 833296183), (314, 498916186), (628, 249458093), (2021, 77515924), (4042, 38757962), (6751, 23205404), (7379, 21230476), (8084, 19378981), (13502, 11602702), (14758, 10615238), (27004, 5801351), (29516, 5307619), (123433, 1269188), (246866, 634594), (317297, 493732)]