129146562

素因数分解:

$2^1\times 3^4\times {\mathrm{797201}}^1$

素因数の和:797215

約数の個数: 20

約数和(自身を含む): 289384326

約数和(自身を除く): 160237764

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 797201, 1594402, 2391603, 4783206, 7174809, 14349618, 21524427, 43048854, 64573281, 129146562]

約数ペア:

[(1, 129146562), (2, 64573281), (3, 43048854), (6, 21524427), (9, 14349618), (18, 7174809), (27, 4783206), (54, 2391603), (81, 1594402), (162, 797201)]