130176140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{382871}}^1$

素因数の和:382897

約数の個数: 24

約数和(自身を含む): 289451232

約数和(自身を除く): 159275092

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 382871, 765742, 1531484, 1914355, 3828710, 6508807, 7657420, 13017614, 26035228, 32544035, 65088070, 130176140]

約数ペア:

[(1, 130176140), (2, 65088070), (4, 32544035), (5, 26035228), (10, 13017614), (17, 7657420), (20, 6508807), (34, 3828710), (68, 1914355), (85, 1531484), (170, 765742), (340, 382871)]