155281212

素因数分解:

$2^2\times 3^4\times {\mathrm{479263}}^1$

素因数の和:479279

約数の個数: 30

約数和(自身を含む): 405936608

約数和(自身を除く): 250655396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 479263, 958526, 1437789, 1917052, 2875578, 4313367, 5751156, 8626734, 12940101, 17253468, 25880202, 38820303, 51760404, 77640606, 155281212]

約数ペア:

[(1, 155281212), (2, 77640606), (3, 51760404), (4, 38820303), (6, 25880202), (9, 17253468), (12, 12940101), (18, 8626734), (27, 5751156), (36, 4313367), (54, 2875578), (81, 1917052), (108, 1437789), (162, 958526), (324, 479263)]