164112876

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{11719}}^1$

素因数の和:12118

約数の個数: 36

約数和(自身を含む): 415942800

約数和(自身を除く): 251829924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 11719, 14004, 23438, 35157, 46876, 70314, 105471, 140628, 210942, 421884, 4558691, 9117382, 13676073, 18234764, 27352146, 41028219, 54704292, 82056438, 164112876]

約数ペア:

[(1, 164112876), (2, 82056438), (3, 54704292), (4, 41028219), (6, 27352146), (9, 18234764), (12, 13676073), (18, 9117382), (36, 4558691), (389, 421884), (778, 210942), (1167, 140628), (1556, 105471), (2334, 70314), (3501, 46876), (4668, 35157), (7002, 23438), (11719, 14004)]