156980728

素因数分解:

$2^3\times {\mathrm{3371}}^1\times {\mathrm{5821}}^1$

素因数の和:9198

約数の個数: 16

約数和(自身を含む): 294476760

約数和(自身を除く): 137496032

約数列:

[1, 2, 4, 8, 3371, 5821, 6742, 11642, 13484, 23284, 26968, 46568, 19622591, 39245182, 78490364, 156980728]

約数ペア:

[(1, 156980728), (2, 78490364), (4, 39245182), (8, 19622591), (3371, 46568), (5821, 26968), (6742, 23284), (11642, 13484)]