157044364040

素因数分解:

$2^3\times 5^1\times {\mathrm{31379}}^1\times {\mathrm{125119}}^1$

素因数の和:156509

約数の個数: 32

約数和(自身を含む): 353363904000

約数和(自身を除く): 196319539960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 31379, 62758, 125119, 125516, 156895, 250238, 251032, 313790, 500476, 625595, 627580, 1000952, 1251190, 1255160, 2502380, 5004760, 3926109101, 7852218202, 15704436404, 19630545505, 31408872808, 39261091010, 78522182020, 157044364040]

約数ペア:

[(1, 157044364040), (2, 78522182020), (4, 39261091010), (5, 31408872808), (8, 19630545505), (10, 15704436404), (20, 7852218202), (40, 3926109101), (31379, 5004760), (62758, 2502380), (125119, 1255160), (125516, 1251190), (156895, 1000952), (250238, 627580), (251032, 625595), (313790, 500476)]