162826898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 267802416

約数和(自身を除く): 104975518

約数列:

[1, 2, 13, 26, 113, 157, 226, 314, 353, 706, 1469, 2041, 2938, 4082, 4589, 9178, 17741, 35482, 39889, 55421, 79778, 110842, 230633, 461266, 518557, 720473, 1037114, 1440946, 6262573, 12525146, 81413449, 162826898]

約数ペア:

[(1, 162826898), (2, 81413449), (13, 12525146), (26, 6262573), (113, 1440946), (157, 1037114), (226, 720473), (314, 518557), (353, 461266), (706, 230633), (1469, 110842), (2041, 79778), (2938, 55421), (4082, 39889), (4589, 35482), (9178, 17741)]