152050580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16073}}^1$

素因数の和:16136

約数の個数: 48

約数和(自身を含む): 356457024

約数和(自身を除く): 204406444

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9460, 16073, 32146, 64292, 80365, 160730, 176803, 321460, 353606, 691139, 707212, 884015, 1382278, 1768030, 2764556, 3455695, 3536060, 6911390, 7602529, 13822780, 15205058, 30410116, 38012645, 76025290, 152050580]

約数ペア:

[(1, 152050580), (2, 76025290), (4, 38012645), (5, 30410116), (10, 15205058), (11, 13822780), (20, 7602529), (22, 6911390), (43, 3536060), (44, 3455695), (55, 2764556), (86, 1768030), (110, 1382278), (172, 884015), (215, 707212), (220, 691139), (430, 353606), (473, 321460), (860, 176803), (946, 160730), (1892, 80365), (2365, 64292), (4730, 32146), (9460, 16073)]