149613874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19001}}^1$

素因数の和:19161

約数の個数: 16

約数和(自身を含む): 233496576

約数和(自身を除く): 83882702

約数列:

[1, 2, 31, 62, 127, 254, 3937, 7874, 19001, 38002, 589031, 1178062, 2413127, 4826254, 74806937, 149613874]

約数ペア:

[(1, 149613874), (2, 74806937), (31, 4826254), (62, 2413127), (127, 1178062), (254, 589031), (3937, 38002), (7874, 19001)]