133367479940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{322783}}^1$

素因数の和:323148

約数の個数: 48

約数和(自身を含む): 284912398848

約数和(自身を除く): 151544918908

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 283, 292, 365, 566, 730, 1132, 1415, 1460, 2830, 5660, 20659, 41318, 82636, 103295, 206590, 322783, 413180, 645566, 1291132, 1613915, 3227830, 6455660, 23563159, 47126318, 91347589, 94252636, 117815795, 182695178, 235631590, 365390356, 456737945, 471263180, 913475890, 1826951780, 6668373997, 13336747994, 26673495988, 33341869985, 66683739970, 133367479940]

約数ペア:

[(1, 133367479940), (2, 66683739970), (4, 33341869985), (5, 26673495988), (10, 13336747994), (20, 6668373997), (73, 1826951780), (146, 913475890), (283, 471263180), (292, 456737945), (365, 365390356), (566, 235631590), (730, 182695178), (1132, 117815795), (1415, 94252636), (1460, 91347589), (2830, 47126318), (5660, 23563159), (20659, 6455660), (41318, 3227830), (82636, 1613915), (103295, 1291132), (206590, 645566), (322783, 413180)]