170837974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 276203520

約数和(自身を除く): 105365546

約数列:

[1, 2, 23, 46, 53, 79, 106, 158, 887, 1219, 1774, 1817, 2438, 3634, 4187, 8374, 20401, 40802, 47011, 70073, 94022, 96301, 140146, 192602, 1081253, 1611679, 2162506, 3223358, 3713869, 7427738, 85418987, 170837974]

約数ペア:

[(1, 170837974), (2, 85418987), (23, 7427738), (46, 3713869), (53, 3223358), (79, 2162506), (106, 1611679), (158, 1081253), (887, 192602), (1219, 140146), (1774, 96301), (1817, 94022), (2438, 70073), (3634, 47011), (4187, 40802), (8374, 20401)]