128260848

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{50417}}^1$

素因数の和:50481

約数の個数: 40

約数和(自身を含む): 337598928

約数和(自身を除く): 209338080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 50417, 100834, 151251, 201668, 302502, 403336, 605004, 806672, 1210008, 2420016, 2672101, 5344202, 8016303, 10688404, 16032606, 21376808, 32065212, 42753616, 64130424, 128260848]

約数ペア:

[(1, 128260848), (2, 64130424), (3, 42753616), (4, 32065212), (6, 21376808), (8, 16032606), (12, 10688404), (16, 8016303), (24, 5344202), (48, 2672101), (53, 2420016), (106, 1210008), (159, 806672), (212, 605004), (318, 403336), (424, 302502), (636, 201668), (848, 151251), (1272, 100834), (2544, 50417)]