156727266874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1\times {\mathrm{233689}}^1$

素因数の和:238485

約数の個数: 16

約数和(自身を含む): 238453536960

約数和(自身を除く): 81726270086

約数列:

[1, 2, 71, 142, 4723, 9446, 233689, 335333, 467378, 670666, 16591919, 33183838, 1103713147, 2207426294, 78363633437, 156727266874]

約数ペア:

[(1, 156727266874), (2, 78363633437), (71, 2207426294), (142, 1103713147), (4723, 33183838), (9446, 16591919), (233689, 670666), (335333, 467378)]