157055404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 308448000

約数和(自身を除く): 151392596

約数列:

[1, 2, 4, 11, 22, 44, 59, 101, 118, 202, 236, 404, 599, 649, 1111, 1198, 1298, 2222, 2396, 2596, 4444, 5959, 6589, 11918, 13178, 23836, 26356, 35341, 60499, 65549, 70682, 120998, 131098, 141364, 241996, 262196, 388751, 665489, 777502, 1330978, 1555004, 2661956, 3569441, 7138882, 14277764, 39263851, 78527702, 157055404]

約数ペア:

[(1, 157055404), (2, 78527702), (4, 39263851), (11, 14277764), (22, 7138882), (44, 3569441), (59, 2661956), (101, 1555004), (118, 1330978), (202, 777502), (236, 665489), (404, 388751), (599, 262196), (649, 241996), (1111, 141364), (1198, 131098), (1298, 120998), (2222, 70682), (2396, 65549), (2596, 60499), (4444, 35341), (5959, 26356), (6589, 23836), (11918, 13178)]