157020661874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1\times {\mathrm{681259}}^1$

素因数の和:688057

約数の個数: 16

約数和(自身を含む): 249422911200

約数和(自身を除く): 92402249326

約数列:

[1, 2, 17, 34, 6779, 13558, 115243, 230486, 681259, 1362518, 11581403, 23162806, 4618254761, 9236509522, 78510330937, 157020661874]

約数ペア:

[(1, 157020661874), (2, 78510330937), (17, 9236509522), (34, 4618254761), (6779, 23162806), (13558, 11581403), (115243, 1362518), (230486, 681259)]