168402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 387072

約数和(自身を除く): 218670

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 127, 221, 254, 381, 442, 663, 762, 1326, 1651, 2159, 3302, 4318, 4953, 6477, 9906, 12954, 28067, 56134, 84201, 168402]

約数ペア:

[(1, 168402), (2, 84201), (3, 56134), (6, 28067), (13, 12954), (17, 9906), (26, 6477), (34, 4953), (39, 4318), (51, 3302), (78, 2159), (102, 1651), (127, 1326), (221, 762), (254, 663), (381, 442)]