100144828

素因数分解:

$2^2\times 7^2\times {\mathrm{510943}}^1$

素因数の和:510961

約数の個数: 18

約数和(自身を含む): 203866656

約数和(自身を除く): 103721828

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 510943, 1021886, 2043772, 3576601, 7153202, 14306404, 25036207, 50072414, 100144828]

約数ペア:

[(1, 100144828), (2, 50072414), (4, 25036207), (7, 14306404), (14, 7153202), (28, 3576601), (49, 2043772), (98, 1021886), (196, 510943)]