137176420

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{29437}}^1$

素因数の和:29679

約数の個数: 24

約数和(自身を含む): 289316664

約数和(自身を除く): 152140244

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 29437, 58874, 117748, 147185, 294370, 588740, 6858821, 13717642, 27435284, 34294105, 68588210, 137176420]

約数ペア:

[(1, 137176420), (2, 68588210), (4, 34294105), (5, 27435284), (10, 13717642), (20, 6858821), (233, 588740), (466, 294370), (932, 147185), (1165, 117748), (2330, 58874), (4660, 29437)]