156949876436

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{93645511}}^1$

素因数の和:93645934

約数の個数: 12

約数和(自身を含む): 275317805280

約数和(自身を除く): 118367928844

約数列:

[1, 2, 4, 419, 838, 1676, 93645511, 187291022, 374582044, 39237469109, 78474938218, 156949876436]

約数ペア:

[(1, 156949876436), (2, 78474938218), (4, 39237469109), (419, 374582044), (838, 187291022), (1676, 93645511)]