153940024

素因数分解:

$2^3\times 7^1\times {\mathrm{311}}^1\times {\mathrm{8839}}^1$

素因数の和:9163

約数の個数: 32

約数和(自身を含む): 330969600

約数和(自身を除く): 177029576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 311, 622, 1244, 2177, 2488, 4354, 8708, 8839, 17416, 17678, 35356, 61873, 70712, 123746, 247492, 494984, 2748929, 5497858, 10995716, 19242503, 21991432, 38485006, 76970012, 153940024]

約数ペア:

[(1, 153940024), (2, 76970012), (4, 38485006), (7, 21991432), (8, 19242503), (14, 10995716), (28, 5497858), (56, 2748929), (311, 494984), (622, 247492), (1244, 123746), (2177, 70712), (2488, 61873), (4354, 35356), (8708, 17678), (8839, 17416)]