149931404

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{9511}}^1$

素因数の和:10085

約数の個数: 24

約数和(自身を含む): 300427008

約数和(自身を除く): 150495604

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 7882, 9511, 15764, 19022, 38044, 66577, 133154, 266308, 5354693, 10709386, 21418772, 37482851, 74965702, 149931404]

約数ペア:

[(1, 149931404), (2, 74965702), (4, 37482851), (7, 21418772), (14, 10709386), (28, 5354693), (563, 266308), (1126, 133154), (2252, 66577), (3941, 38044), (7882, 19022), (9511, 15764)]