156697402

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{2707}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 238260672

約数和(自身を除く): 81563270

約数列:

[1, 2, 103, 206, 281, 562, 2707, 5414, 28943, 57886, 278821, 557642, 760667, 1521334, 78348701, 156697402]

約数ペア:

[(1, 156697402), (2, 78348701), (103, 1521334), (206, 760667), (281, 557642), (562, 278821), (2707, 57886), (5414, 28943)]