148909162

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{4889}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 227150280

約数和(自身を除く): 78241118

約数列:

[1, 2, 97, 157, 194, 314, 4889, 9778, 15229, 30458, 474233, 767573, 948466, 1535146, 74454581, 148909162]

約数ペア:

[(1, 148909162), (2, 74454581), (97, 1535146), (157, 948466), (194, 767573), (314, 474233), (4889, 30458), (9778, 15229)]