168339964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{8821}}^1$

素因数の和:9205

約数の個数: 24

約数和(自身を含む): 318156608

約数和(自身を除く): 149816644

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 8821, 9542, 17642, 19084, 35284, 114673, 229346, 458692, 3237307, 6474614, 12949228, 42084991, 84169982, 168339964]

約数ペア:

[(1, 168339964), (2, 84169982), (4, 42084991), (13, 12949228), (26, 6474614), (52, 3237307), (367, 458692), (734, 229346), (1468, 114673), (4771, 35284), (8821, 19084), (9542, 17642)]