159435716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{88379}}^1$

素因数の和:88435

約数の個数: 24

約数和(自身を含む): 311804640

約数和(自身を除く): 152368924

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 88379, 176758, 353516, 972169, 1944338, 3623539, 3888676, 7247078, 14494156, 39858929, 79717858, 159435716]

約数ペア:

[(1, 159435716), (2, 79717858), (4, 39858929), (11, 14494156), (22, 7247078), (41, 3888676), (44, 3623539), (82, 1944338), (164, 972169), (451, 353516), (902, 176758), (1804, 88379)]