165847162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 284598720

約数和(自身を除く): 118751558

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 1469, 2147, 2938, 2971, 4294, 5942, 27911, 38623, 55822, 56449, 77246, 112898, 335723, 671446, 733837, 1467674, 4364399, 6378737, 8728798, 12757474, 82923581, 165847162]

約数ペア:

[(1, 165847162), (2, 82923581), (13, 12757474), (19, 8728798), (26, 6378737), (38, 4364399), (113, 1467674), (226, 733837), (247, 671446), (494, 335723), (1469, 112898), (2147, 77246), (2938, 56449), (2971, 55822), (4294, 38623), (5942, 27911)]