129548804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420613}}^1$

素因数の和:420635

約数の個数: 24

約数和(自身を含む): 282652608

約数和(自身を除く): 153103804

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 420613, 841226, 1682452, 2944291, 4626743, 5888582, 9253486, 11777164, 18506972, 32387201, 64774402, 129548804]

約数ペア:

[(1, 129548804), (2, 64774402), (4, 32387201), (7, 18506972), (11, 11777164), (14, 9253486), (22, 5888582), (28, 4626743), (44, 2944291), (77, 1682452), (154, 841226), (308, 420613)]