122917616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{451903}}^1$

素因数の和:451928

約数の個数: 20

約数和(自身を含む): 252162432

約数和(自身を除く): 129244816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 451903, 903806, 1807612, 3615224, 7230448, 7682351, 15364702, 30729404, 61458808, 122917616]

約数ペア:

[(1, 122917616), (2, 61458808), (4, 30729404), (8, 15364702), (16, 7682351), (17, 7230448), (34, 3615224), (68, 1807612), (136, 903806), (272, 451903)]