164087674

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{31231}}^1$

素因数の和:31341

約数の個数: 16

約数和(自身を含む): 256352256

約数和(自身を除く): 92264582

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 31231, 62462, 1155547, 2217401, 2311094, 4434802, 82043837, 164087674]

約数ペア:

[(1, 164087674), (2, 82043837), (37, 4434802), (71, 2311094), (74, 2217401), (142, 1155547), (2627, 62462), (5254, 31231)]