140958696

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{345487}}^1$

素因数の和:345513

約数の個数: 32

約数和(自身を含む): 373127040

約数和(自身を除く): 232168344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 345487, 690974, 1036461, 1381948, 2072922, 2763896, 4145844, 5873279, 8291688, 11746558, 17619837, 23493116, 35239674, 46986232, 70479348, 140958696]

約数ペア:

[(1, 140958696), (2, 70479348), (3, 46986232), (4, 35239674), (6, 23493116), (8, 17619837), (12, 11746558), (17, 8291688), (24, 5873279), (34, 4145844), (51, 2763896), (68, 2072922), (102, 1381948), (136, 1036461), (204, 690974), (408, 345487)]