160443244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43457}}^1$

素因数の和:43545

約数の個数: 24

約数和(自身を含む): 306639648

約数和(自身を除く): 146196404

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 43457, 86914, 173828, 564941, 1129882, 2259764, 3085447, 6170894, 12341788, 40110811, 80221622, 160443244]

約数ペア:

[(1, 160443244), (2, 80221622), (4, 40110811), (13, 12341788), (26, 6170894), (52, 3085447), (71, 2259764), (142, 1129882), (284, 564941), (923, 173828), (1846, 86914), (3692, 43457)]