144423908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2123881}}^1$

素因数の和:2123902

約数の個数: 12

約数和(自身を含む): 267609132

約数和(自身を除く): 123185224

約数列:

[1, 2, 4, 17, 34, 68, 2123881, 4247762, 8495524, 36105977, 72211954, 144423908]

約数ペア:

[(1, 144423908), (2, 72211954), (4, 36105977), (17, 8495524), (34, 4247762), (68, 2123881)]