157865702

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{13331}}^1$

素因数の和:13555

約数の個数: 16

約数和(自身を含む): 245735424

約数和(自身を除く): 87869722

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 13331, 26662, 413261, 826522, 2546221, 5092442, 78932851, 157865702]

約数ペア:

[(1, 157865702), (2, 78932851), (31, 5092442), (62, 2546221), (191, 826522), (382, 413261), (5921, 26662), (11842, 13331)]