136607840

素因数分解:

$2^5\times 5^1\times {\mathrm{853799}}^1$

素因数の和:853814

約数の個数: 24

約数和(自身を含む): 322736400

約数和(自身を除く): 186128560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 853799, 1707598, 3415196, 4268995, 6830392, 8537990, 13660784, 17075980, 27321568, 34151960, 68303920, 136607840]

約数ペア:

[(1, 136607840), (2, 68303920), (4, 34151960), (5, 27321568), (8, 17075980), (10, 13660784), (16, 8537990), (20, 6830392), (32, 4268995), (40, 3415196), (80, 1707598), (160, 853799)]