303125168

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{1087}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 609127680

約数和(自身を除く): 306002512

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 601, 1087, 1202, 2174, 2404, 4348, 4808, 8696, 9616, 17392, 17429, 31523, 34858, 63046, 69716, 126092, 139432, 252184, 278864, 504368, 653287, 1306574, 2613148, 5226296, 10452592, 18945323, 37890646, 75781292, 151562584, 303125168]

約数ペア:

[(1, 303125168), (2, 151562584), (4, 75781292), (8, 37890646), (16, 18945323), (29, 10452592), (58, 5226296), (116, 2613148), (232, 1306574), (464, 653287), (601, 504368), (1087, 278864), (1202, 252184), (2174, 139432), (2404, 126092), (4348, 69716), (4808, 63046), (8696, 34858), (9616, 31523), (17392, 17429)]