129755484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189701}}^1$

素因数の和:189730

約数の個数: 36

約数和(自身を含む): 345257640

約数和(自身を除く): 215502156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 189701, 379402, 569103, 758804, 1138206, 1707309, 2276412, 3414618, 3604319, 6829236, 7208638, 10812957, 14417276, 21625914, 32438871, 43251828, 64877742, 129755484]

約数ペア:

[(1, 129755484), (2, 64877742), (3, 43251828), (4, 32438871), (6, 21625914), (9, 14417276), (12, 10812957), (18, 7208638), (19, 6829236), (36, 3604319), (38, 3414618), (57, 2276412), (76, 1707309), (114, 1138206), (171, 758804), (228, 569103), (342, 379402), (684, 189701)]