281030146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{62983}}^1$

素因数の和:63105

約数の個数: 16

約数和(自身を含む): 444415104

約数和(自身を除く): 163384958

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 62983, 125966, 1448609, 2897218, 6109351, 12218702, 140515073, 281030146]

約数ペア:

[(1, 281030146), (2, 140515073), (23, 12218702), (46, 6109351), (97, 2897218), (194, 1448609), (2231, 125966), (4462, 62983)]