108522820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{775163}}^1$

素因数の和:775179

約数の個数: 24

約数和(自身を含む): 260455104

約数和(自身を除く): 151932284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 775163, 1550326, 3100652, 3875815, 5426141, 7751630, 10852282, 15503260, 21704564, 27130705, 54261410, 108522820]

約数ペア:

[(1, 108522820), (2, 54261410), (4, 27130705), (5, 21704564), (7, 15503260), (10, 10852282), (14, 7751630), (20, 5426141), (28, 3875815), (35, 3100652), (70, 1550326), (140, 775163)]