149600912

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{40129}}^1$

素因数の和:40370

約数の個数: 20

約数和(自身を含む): 291103020

約数和(自身を除く): 141502108

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 40129, 80258, 160516, 321032, 642064, 9350057, 18700114, 37400228, 74800456, 149600912]

約数ペア:

[(1, 149600912), (2, 74800456), (4, 37400228), (8, 18700114), (16, 9350057), (233, 642064), (466, 321032), (932, 160516), (1864, 80258), (3728, 40129)]