140753556

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{6043}}^1$

素因数の和:6700

約数の個数: 36

約数和(自身を含む): 356402592

約数和(自身を除く): 215649036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1941, 2588, 3882, 5823, 6043, 7764, 11646, 12086, 18129, 23292, 24172, 36258, 54387, 72516, 108774, 217548, 3909821, 7819642, 11729463, 15639284, 23458926, 35188389, 46917852, 70376778, 140753556]

約数ペア:

[(1, 140753556), (2, 70376778), (3, 46917852), (4, 35188389), (6, 23458926), (9, 15639284), (12, 11729463), (18, 7819642), (36, 3909821), (647, 217548), (1294, 108774), (1941, 72516), (2588, 54387), (3882, 36258), (5823, 24172), (6043, 23292), (7764, 18129), (11646, 12086)]