156775222324

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{490591}}^1$

素因数の和:490816

約数の個数: 48

約数和(自身を含む): 319457811456

約数和(自身を除く): 162682589132

約数列:

[1, 2, 4, 7, 14, 28, 101, 113, 202, 226, 404, 452, 707, 791, 1414, 1582, 2828, 3164, 11413, 22826, 45652, 79891, 159782, 319564, 490591, 981182, 1962364, 3434137, 6868274, 13736548, 49549691, 55436783, 99099382, 110873566, 198198764, 221747132, 346847837, 388057481, 693695674, 776114962, 1387391348, 1552229924, 5599115083, 11198230166, 22396460332, 39193805581, 78387611162, 156775222324]

約数ペア:

[(1, 156775222324), (2, 78387611162), (4, 39193805581), (7, 22396460332), (14, 11198230166), (28, 5599115083), (101, 1552229924), (113, 1387391348), (202, 776114962), (226, 693695674), (404, 388057481), (452, 346847837), (707, 221747132), (791, 198198764), (1414, 110873566), (1582, 99099382), (2828, 55436783), (3164, 49549691), (11413, 13736548), (22826, 6868274), (45652, 3434137), (79891, 1962364), (159782, 981182), (319564, 490591)]