141218120

素因数分解:

$2^3\times 5^1\times {\mathrm{3530453}}^1$

素因数の和:3530464

約数の個数: 16

約数和(自身を含む): 317740860

約数和(自身を除く): 176522740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3530453, 7060906, 14121812, 17652265, 28243624, 35304530, 70609060, 141218120]

約数ペア:

[(1, 141218120), (2, 70609060), (4, 35304530), (5, 28243624), (8, 17652265), (10, 14121812), (20, 7060906), (40, 3530453)]