156737126

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3109}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 290498880

約数和(自身を除く): 133761754

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 277, 554, 1939, 3109, 3601, 3878, 6218, 7202, 21763, 25207, 40417, 43526, 50414, 80834, 282919, 565838, 861193, 1722386, 6028351, 11195509, 12056702, 22391018, 78368563, 156737126]

約数ペア:

[(1, 156737126), (2, 78368563), (7, 22391018), (13, 12056702), (14, 11195509), (26, 6028351), (91, 1722386), (182, 861193), (277, 565838), (554, 282919), (1939, 80834), (3109, 50414), (3601, 43526), (3878, 40417), (6218, 25207), (7202, 21763)]