127811737112

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2131}}^1\times {\mathrm{70067}}^1$

素因数の和:72311

約数の個数: 32

約数和(自身を含む): 242003661120

約数和(自身を除く): 114191924008

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2131, 4262, 8524, 17048, 70067, 140134, 228017, 280268, 456034, 560536, 912068, 1824136, 7497169, 14994338, 29988676, 59977352, 149312777, 298625554, 597251108, 1194502216, 15976467139, 31952934278, 63905868556, 127811737112]

約数ペア:

[(1, 127811737112), (2, 63905868556), (4, 31952934278), (8, 15976467139), (107, 1194502216), (214, 597251108), (428, 298625554), (856, 149312777), (2131, 59977352), (4262, 29988676), (8524, 14994338), (17048, 7497169), (70067, 1824136), (140134, 912068), (228017, 560536), (280268, 456034)]