161198878

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{7573}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 250850880

約数和(自身を除く): 89652002

約数列:

[1, 2, 29, 58, 367, 734, 7573, 10643, 15146, 21286, 219617, 439234, 2779291, 5558582, 80599439, 161198878]

約数ペア:

[(1, 161198878), (2, 80599439), (29, 5558582), (58, 2779291), (367, 439234), (734, 219617), (7573, 21286), (10643, 15146)]