133672040

素因数分解:

$2^3\times 5^1\times {\mathrm{3341801}}^1$

素因数の和:3341812

約数の個数: 16

約数和(自身を含む): 300762180

約数和(自身を除く): 167090140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3341801, 6683602, 13367204, 16709005, 26734408, 33418010, 66836020, 133672040]

約数ペア:

[(1, 133672040), (2, 66836020), (4, 33418010), (5, 26734408), (8, 16709005), (10, 13367204), (20, 6683602), (40, 3341801)]