163029868

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{8707}}^1$

素因数の和:8893

約数の個数: 24

約数和(自身を含む): 296489984

約数和(自身を除く): 133460116

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 4681, 8707, 9362, 17414, 18724, 34828, 269917, 539834, 1079668, 1314757, 2629514, 5259028, 40757467, 81514934, 163029868]

約数ペア:

[(1, 163029868), (2, 81514934), (4, 40757467), (31, 5259028), (62, 2629514), (124, 1314757), (151, 1079668), (302, 539834), (604, 269917), (4681, 34828), (8707, 18724), (9362, 17414)]