123608896

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{21701}}^1$

素因数の和:21802

約数の個数: 28

約数和(自身を含む): 248053860

約数和(自身を除く): 124444964

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 21701, 43402, 86804, 173608, 347216, 694432, 1388864, 1931389, 3862778, 7725556, 15451112, 30902224, 61804448, 123608896]

約数ペア:

[(1, 123608896), (2, 61804448), (4, 30902224), (8, 15451112), (16, 7725556), (32, 3862778), (64, 1931389), (89, 1388864), (178, 694432), (356, 347216), (712, 173608), (1424, 86804), (2848, 43402), (5696, 21701)]