125339914

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 223977600

約数和(自身を除く): 98637686

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 406, 973, 1946, 2221, 4031, 4442, 8062, 15547, 28217, 31094, 56434, 64409, 128818, 308719, 450863, 617438, 901726, 2161033, 4322066, 8952851, 17905702, 62669957, 125339914]

約数ペア:

[(1, 125339914), (2, 62669957), (7, 17905702), (14, 8952851), (29, 4322066), (58, 2161033), (139, 901726), (203, 617438), (278, 450863), (406, 308719), (973, 128818), (1946, 64409), (2221, 56434), (4031, 31094), (4442, 28217), (8062, 15547)]