133312420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229849}}^1$

素因数の和:229887

約数の個数: 24

約数和(自身を含む): 289611000

約数和(自身を除く): 156298580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 229849, 459698, 919396, 1149245, 2298490, 4596980, 6665621, 13331242, 26662484, 33328105, 66656210, 133312420]

約数ペア:

[(1, 133312420), (2, 66656210), (4, 33328105), (5, 26662484), (10, 13331242), (20, 6665621), (29, 4596980), (58, 2298490), (116, 1149245), (145, 919396), (290, 459698), (580, 229849)]