157098278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{26297}}^1$

素因数の和:26431

約数の個数: 16

約数和(自身を含む): 246149280

約数和(自身を除く): 89051002

約数列:

[1, 2, 29, 58, 103, 206, 2987, 5974, 26297, 52594, 762613, 1525226, 2708591, 5417182, 78549139, 157098278]

約数ペア:

[(1, 157098278), (2, 78549139), (29, 5417182), (58, 2708591), (103, 1525226), (206, 762613), (2987, 52594), (5974, 26297)]