133858260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{743657}}^1$

素因数の和:743672

約数の個数: 36

約数和(自身を含む): 406037268

約数和(自身を除く): 272179008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 743657, 1487314, 2230971, 2974628, 3718285, 4461942, 6692913, 7436570, 8923884, 11154855, 13385826, 14873140, 22309710, 26771652, 33464565, 44619420, 66929130, 133858260]

約数ペア:

[(1, 133858260), (2, 66929130), (3, 44619420), (4, 33464565), (5, 26771652), (6, 22309710), (9, 14873140), (10, 13385826), (12, 11154855), (15, 8923884), (18, 7436570), (20, 6692913), (30, 4461942), (36, 3718285), (45, 2974628), (60, 2230971), (90, 1487314), (180, 743657)]