156936790

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{65119}}^1$

素因数の和:65367

約数の個数: 16

約数和(自身を含む): 283662720

約数和(自身を除く): 126725930

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 65119, 130238, 325595, 651190, 15693679, 31387358, 78468395, 156936790]

約数ペア:

[(1, 156936790), (2, 78468395), (5, 31387358), (10, 15693679), (241, 651190), (482, 325595), (1205, 130238), (2410, 65119)]