155955124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{9461}}^1$

素因数の和:9795

約数の個数: 24

約数和(自身を含む): 294873768

約数和(自身を除く): 138918644

約数列:

[1, 2, 4, 13, 26, 52, 317, 634, 1268, 4121, 8242, 9461, 16484, 18922, 37844, 122993, 245986, 491972, 2999137, 5998274, 11996548, 38988781, 77977562, 155955124]

約数ペア:

[(1, 155955124), (2, 77977562), (4, 38988781), (13, 11996548), (26, 5998274), (52, 2999137), (317, 491972), (634, 245986), (1268, 122993), (4121, 37844), (8242, 18922), (9461, 16484)]