118813940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{848671}}^1$

素因数の和:848687

約数の個数: 24

約数和(自身を含む): 285153792

約数和(自身を除く): 166339852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 848671, 1697342, 3394684, 4243355, 5940697, 8486710, 11881394, 16973420, 23762788, 29703485, 59406970, 118813940]

約数ペア:

[(1, 118813940), (2, 59406970), (4, 29703485), (5, 23762788), (7, 16973420), (10, 11881394), (14, 8486710), (20, 5940697), (28, 4243355), (35, 3394684), (70, 1697342), (140, 848671)]