147374120

素因数分解:

$2^3\times 5^1\times {\mathrm{3684353}}^1$

素因数の和:3684364

約数の個数: 16

約数和(自身を含む): 331591860

約数和(自身を除く): 184217740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3684353, 7368706, 14737412, 18421765, 29474824, 36843530, 73687060, 147374120]

約数ペア:

[(1, 147374120), (2, 73687060), (4, 36843530), (5, 29474824), (8, 18421765), (10, 14737412), (20, 7368706), (40, 3684353)]