149521274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{368279}}^1$

素因数の和:368317

約数の個数: 16

約数和(自身を含む): 265161600

約数和(自身を除く): 115640326

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 368279, 736558, 2577953, 5155906, 10680091, 21360182, 74760637, 149521274]

約数ペア:

[(1, 149521274), (2, 74760637), (7, 21360182), (14, 10680091), (29, 5155906), (58, 2577953), (203, 736558), (406, 368279)]