145758906

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{62773}}^1$

素因数の和:62827

約数の個数: 32

約数和(自身を含む): 331446720

約数和(自身を除く): 185687814

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 62773, 125546, 188319, 376638, 564957, 1129914, 1694871, 2699239, 3389742, 5398478, 8097717, 16195434, 24293151, 48586302, 72879453, 145758906]

約数ペア:

[(1, 145758906), (2, 72879453), (3, 48586302), (6, 24293151), (9, 16195434), (18, 8097717), (27, 5398478), (43, 3389742), (54, 2699239), (86, 1694871), (129, 1129914), (258, 564957), (387, 376638), (774, 188319), (1161, 125546), (2322, 62773)]