156740182910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1\times {\mathrm{82651}}^1$

素因数の和:85400

約数の個数: 32

約数和(自身を含む): 286216602624

約数和(自身を除く): 129476419714

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2671, 5342, 13355, 26710, 82651, 165302, 189641, 379282, 413255, 826510, 948205, 1896410, 5868221, 11736442, 29341105, 58682210, 220760821, 441521642, 1103804105, 2207608210, 15674018291, 31348036582, 78370091455, 156740182910]

約数ペア:

[(1, 156740182910), (2, 78370091455), (5, 31348036582), (10, 15674018291), (71, 2207608210), (142, 1103804105), (355, 441521642), (710, 220760821), (2671, 58682210), (5342, 29341105), (13355, 11736442), (26710, 5868221), (82651, 1896410), (165302, 948205), (189641, 826510), (379282, 413255)]