129256398

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{9613}}^1$

素因数の和:9710

約数の個数: 40

約数和(自身を含む): 293150088

約数和(自身を除く): 163893690

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 9613, 13446, 19226, 28839, 57678, 86517, 173034, 259551, 519102, 778653, 797879, 1557306, 1595758, 2393637, 4787274, 7180911, 14361822, 21542733, 43085466, 64628199, 129256398]

約数ペア:

[(1, 129256398), (2, 64628199), (3, 43085466), (6, 21542733), (9, 14361822), (18, 7180911), (27, 4787274), (54, 2393637), (81, 1595758), (83, 1557306), (162, 797879), (166, 778653), (249, 519102), (498, 259551), (747, 173034), (1494, 86517), (2241, 57678), (4482, 28839), (6723, 19226), (9613, 13446)]