129205064

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{90227}}^1$

素因数の和:90412

約数の個数: 16

約数和(自身を含む): 243615600

約数和(自身を除く): 114410536

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 90227, 180454, 360908, 721816, 16150633, 32301266, 64602532, 129205064]

約数ペア:

[(1, 129205064), (2, 64602532), (4, 32301266), (8, 16150633), (179, 721816), (358, 360908), (716, 180454), (1432, 90227)]