180797764

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{27017}}^1$

素因数の和:27267

約数の個数: 24

約数和(自身を含む): 363121920

約数和(自身を除く): 182324156

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 6692, 27017, 54034, 108068, 189119, 378238, 756476, 6457063, 12914126, 25828252, 45199441, 90398882, 180797764]

約数ペア:

[(1, 180797764), (2, 90398882), (4, 45199441), (7, 25828252), (14, 12914126), (28, 6457063), (239, 756476), (478, 378238), (956, 189119), (1673, 108068), (3346, 54034), (6692, 27017)]