156989102416

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{11694659}}^1$

素因数の和:11695506

約数の個数: 20

約数和(自身を含む): 304528946400

約数和(自身を除く): 147539843984

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424, 11694659, 23389318, 46778636, 93557272, 187114544, 9811818901, 19623637802, 39247275604, 78494551208, 156989102416]

約数ペア:

[(1, 156989102416), (2, 78494551208), (4, 39247275604), (8, 19623637802), (16, 9811818901), (839, 187114544), (1678, 93557272), (3356, 46778636), (6712, 23389318), (13424, 11694659)]