129655824

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21269}}^1$

素因数の和:21407

約数の個数: 40

約数和(自身を含む): 337597440

約数和(自身を除く): 207941616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 21269, 42538, 63807, 85076, 127614, 170152, 255228, 340304, 510456, 1020912, 2701163, 5402326, 8103489, 10804652, 16206978, 21609304, 32413956, 43218608, 64827912, 129655824]

約数ペア:

[(1, 129655824), (2, 64827912), (3, 43218608), (4, 32413956), (6, 21609304), (8, 16206978), (12, 10804652), (16, 8103489), (24, 5402326), (48, 2701163), (127, 1020912), (254, 510456), (381, 340304), (508, 255228), (762, 170152), (1016, 127614), (1524, 85076), (2032, 63807), (3048, 42538), (6096, 21269)]