149968156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{8713}}^1$

素因数の和:9061

約数の個数: 24

約数和(自身を含む): 283518704

約数和(自身を除く): 133550548

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4303, 8606, 8713, 17212, 17426, 34852, 113269, 226538, 453076, 2884003, 5768006, 11536012, 37492039, 74984078, 149968156]

約数ペア:

[(1, 149968156), (2, 74984078), (4, 37492039), (13, 11536012), (26, 5768006), (52, 2884003), (331, 453076), (662, 226538), (1324, 113269), (4303, 34852), (8606, 17426), (8713, 17212)]