149594774

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2699}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 265939200

約数和(自身を除く): 116344426

約数列:

[1, 2, 7, 14, 37, 74, 107, 214, 259, 518, 749, 1498, 2699, 3959, 5398, 7918, 18893, 27713, 37786, 55426, 99863, 199726, 288793, 577586, 699041, 1398082, 2021551, 4043102, 10685341, 21370682, 74797387, 149594774]

約数ペア:

[(1, 149594774), (2, 74797387), (7, 21370682), (14, 10685341), (37, 4043102), (74, 2021551), (107, 1398082), (214, 699041), (259, 577586), (518, 288793), (749, 199726), (1498, 99863), (2699, 55426), (3959, 37786), (5398, 27713), (7918, 18893)]