167140964

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{43481}}^1$

素因数の和:43547

約数の個数: 18

約数和(自身を含む): 302243382

約数和(自身を除く): 135102418

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 43481, 86962, 173924, 1347911, 2695822, 5391644, 41785241, 83570482, 167140964]

約数ペア:

[(1, 167140964), (2, 83570482), (4, 41785241), (31, 5391644), (62, 2695822), (124, 1347911), (961, 173924), (1922, 86962), (3844, 43481)]