156900540190

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{13971553}}^1$

素因数の和:13972683

約数の個数: 16

約数和(自身を含む): 282672480528

約数和(自身を除く): 125771940338

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 11230, 13971553, 27943106, 69857765, 139715530, 15690054019, 31380108038, 78450270095, 156900540190]

約数ペア:

[(1, 156900540190), (2, 78450270095), (5, 31380108038), (10, 15690054019), (1123, 139715530), (2246, 69857765), (5615, 27943106), (11230, 13971553)]