146738478

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 297676800

約数和(自身を除く): 150938322

約数列:

[1, 2, 3, 6, 149, 151, 298, 302, 447, 453, 894, 906, 1087, 2174, 3261, 6522, 22499, 44998, 67497, 134994, 161963, 164137, 323926, 328274, 485889, 492411, 971778, 984822, 24456413, 48912826, 73369239, 146738478]

約数ペア:

[(1, 146738478), (2, 73369239), (3, 48912826), (6, 24456413), (149, 984822), (151, 971778), (298, 492411), (302, 485889), (447, 328274), (453, 323926), (894, 164137), (906, 161963), (1087, 134994), (2174, 67497), (3261, 44998), (6522, 22499)]