170107128

素因数分解:

$2^3\times 3^4\times {\mathrm{262511}}^1$

素因数の和:262529

約数の個数: 40

約数和(自身を含む): 476459280

約数和(自身を除く): 306352152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 262511, 525022, 787533, 1050044, 1575066, 2100088, 2362599, 3150132, 4725198, 6300264, 7087797, 9450396, 14175594, 18900792, 21263391, 28351188, 42526782, 56702376, 85053564, 170107128]

約数ペア:

[(1, 170107128), (2, 85053564), (3, 56702376), (4, 42526782), (6, 28351188), (8, 21263391), (9, 18900792), (12, 14175594), (18, 9450396), (24, 7087797), (27, 6300264), (36, 4725198), (54, 3150132), (72, 2362599), (81, 2100088), (108, 1575066), (162, 1050044), (216, 787533), (324, 525022), (648, 262511)]