157107883372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{7297}}^1\times {\mathrm{489329}}^1$

素因数の和:496641

約数の個数: 24

約数和(自身を含む): 299974948560

約数和(自身を除く): 142867065188

約数列:

[1, 2, 4, 11, 22, 44, 7297, 14594, 29188, 80267, 160534, 321068, 489329, 978658, 1957316, 5382619, 10765238, 21530476, 3570633713, 7141267426, 14282534852, 39276970843, 78553941686, 157107883372]

約数ペア:

[(1, 157107883372), (2, 78553941686), (4, 39276970843), (11, 14282534852), (22, 7141267426), (44, 3570633713), (7297, 21530476), (14594, 10765238), (29188, 5382619), (80267, 1957316), (160534, 978658), (321068, 489329)]