156929794456

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{491}}^1\times {\mathrm{239231}}^1$

素因数の和:239895

約数の個数: 32

約数和(自身を含む): 296609402880

約数和(自身を除く): 139679608424

約数列:

[1, 2, 4, 8, 167, 334, 491, 668, 982, 1336, 1964, 3928, 81997, 163994, 239231, 327988, 478462, 655976, 956924, 1913848, 39951577, 79903154, 117462421, 159806308, 234924842, 319612616, 469849684, 939699368, 19616224307, 39232448614, 78464897228, 156929794456]

約数ペア:

[(1, 156929794456), (2, 78464897228), (4, 39232448614), (8, 19616224307), (167, 939699368), (334, 469849684), (491, 319612616), (668, 234924842), (982, 159806308), (1336, 117462421), (1964, 79903154), (3928, 39951577), (81997, 1913848), (163994, 956924), (239231, 655976), (327988, 478462)]