4155156968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{270659}}^1$

素因数の和:270785

約数の個数: 32

約数和(自身を含む): 8282196000

約数和(自身を除く): 4127039032

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 1919, 3838, 7676, 15352, 270659, 541318, 1082636, 2165272, 5142521, 10285042, 20570084, 27336559, 41140168, 54673118, 109346236, 218692472, 519394621, 1038789242, 2077578484, 4155156968]

約数ペア:

[(1, 4155156968), (2, 2077578484), (4, 1038789242), (8, 519394621), (19, 218692472), (38, 109346236), (76, 54673118), (101, 41140168), (152, 27336559), (202, 20570084), (404, 10285042), (808, 5142521), (1919, 2165272), (3838, 1082636), (7676, 541318), (15352, 270659)]