153407908

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{1063}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 272000960

約数和(自身を除く): 118593052

約数列:

[1, 2, 4, 109, 218, 331, 436, 662, 1063, 1324, 2126, 4252, 36079, 72158, 115867, 144316, 231734, 351853, 463468, 703706, 1407412, 38351977, 76703954, 153407908]

約数ペア:

[(1, 153407908), (2, 76703954), (4, 38351977), (109, 1407412), (218, 703706), (331, 463468), (436, 351853), (662, 231734), (1063, 144316), (1324, 115867), (2126, 72158), (4252, 36079)]