157224378158

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{8093}}^1\times {\mathrm{122957}}^1$

素因数の和:131131

約数の個数: 16

約数和(自身を含む): 238853292480

約数和(自身を除く): 81628914322

約数列:

[1, 2, 79, 158, 8093, 16186, 122957, 245914, 639347, 1278694, 9713603, 19427206, 995091001, 1990182002, 78612189079, 157224378158]

約数ペア:

[(1, 157224378158), (2, 78612189079), (79, 1990182002), (158, 995091001), (8093, 19427206), (16186, 9713603), (122957, 1278694), (245914, 639347)]