149712322

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{1223}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 227428992

約数和(自身を除く): 77716670

約数列:

[1, 2, 97, 194, 631, 1223, 1262, 2446, 61207, 118631, 122414, 237262, 771713, 1543426, 74856161, 149712322]

約数ペア:

[(1, 149712322), (2, 74856161), (97, 1543426), (194, 771713), (631, 237262), (1223, 122414), (1262, 118631), (2446, 61207)]