100390556

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{31729}}^1$

素因数の和:31853

約数の個数: 24

約数和(自身を含む): 202564320

約数和(自身を除く): 102173764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 31729, 63458, 126916, 222103, 444206, 888412, 3585377, 7170754, 14341508, 25097639, 50195278, 100390556]

約数ペア:

[(1, 100390556), (2, 50195278), (4, 25097639), (7, 14341508), (14, 7170754), (28, 3585377), (113, 888412), (226, 444206), (452, 222103), (791, 126916), (1582, 63458), (3164, 31729)]