157443602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{64579}}^1$

素因数の和:64657

約数の個数: 16

約数和(自身を含む): 251087040

約数和(自身を除く): 93643438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 64579, 129158, 1485317, 2970634, 3422687, 6845374, 78721801, 157443602]

約数ペア:

[(1, 157443602), (2, 78721801), (23, 6845374), (46, 3422687), (53, 2970634), (106, 1485317), (1219, 129158), (2438, 64579)]