156980780698

素因数分解:

$2^1\times 7^2\times {\mathrm{983}}^1\times {\mathrm{1629547}}^1$

素因数の和:1630546

約数の個数: 24

約数和(自身を含む): 274194264672

約数和(自身を除く): 117213483974

約数列:

[1, 2, 7, 14, 49, 98, 983, 1966, 6881, 13762, 48167, 96334, 1629547, 3259094, 11406829, 22813658, 79847803, 159695606, 1601844701, 3203689402, 11212912907, 22425825814, 78490390349, 156980780698]

約数ペア:

[(1, 156980780698), (2, 78490390349), (7, 22425825814), (14, 11212912907), (49, 3203689402), (98, 1601844701), (983, 159695606), (1966, 79847803), (6881, 22813658), (13762, 11406829), (48167, 3259094), (96334, 1629547)]