157021947406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{8929}}^1\times {\mathrm{187081}}^1$

素因数の和:196059

約数の個数: 16

約数和(自身を含む): 240572485440

約数和(自身を除く): 83550538034

約数列:

[1, 2, 47, 94, 8929, 17858, 187081, 374162, 419663, 839326, 8792807, 17585614, 1670446249, 3340892498, 78510973703, 157021947406]

約数ペア:

[(1, 157021947406), (2, 78510973703), (47, 3340892498), (94, 1670446249), (8929, 17585614), (17858, 8792807), (187081, 839326), (374162, 419663)]