107445940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{767471}}^1$

素因数の和:767487

約数の個数: 24

約数和(自身を含む): 257870592

約数和(自身を除く): 150424652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 767471, 1534942, 3069884, 3837355, 5372297, 7674710, 10744594, 15349420, 21489188, 26861485, 53722970, 107445940]

約数ペア:

[(1, 107445940), (2, 53722970), (4, 26861485), (5, 21489188), (7, 15349420), (10, 10744594), (14, 7674710), (20, 5372297), (28, 3837355), (35, 3069884), (70, 1534942), (140, 767471)]