131145606

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{11261}}^1$

素因数の和:11916

約数の個数: 24

約数和(自身を含む): 284613264

約数和(自身を除く): 153467658

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11261, 11646, 22522, 33783, 67566, 101349, 202698, 7285867, 14571734, 21857601, 43715202, 65572803, 131145606]

約数ペア:

[(1, 131145606), (2, 65572803), (3, 43715202), (6, 21857601), (9, 14571734), (18, 7285867), (647, 202698), (1294, 101349), (1941, 67566), (3882, 33783), (5823, 22522), (11261, 11646)]