156943731610

素因数分解:

$2^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{2153}}^1\times {\mathrm{3917}}^1$

素因数の和:7938

約数の個数: 32

約数和(自身を含む): 282853991952

約数和(自身を除く): 125910260342

約数列:

[1, 2, 5, 10, 1861, 2153, 3722, 3917, 4306, 7834, 9305, 10765, 18610, 19585, 21530, 39170, 4006733, 7289537, 8013466, 8433301, 14579074, 16866602, 20033665, 36447685, 40067330, 42166505, 72895370, 84333010, 15694373161, 31388746322, 78471865805, 156943731610]

約数ペア:

[(1, 156943731610), (2, 78471865805), (5, 31388746322), (10, 15694373161), (1861, 84333010), (2153, 72895370), (3722, 42166505), (3917, 40067330), (4306, 36447685), (7834, 20033665), (9305, 16866602), (10765, 14579074), (18610, 8433301), (19585, 8013466), (21530, 7289537), (39170, 4006733)]