160328212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{4493}}^1$

素因数の和:5319

約数の個数: 24

約数和(自身を含む): 306526752

約数和(自身を除く): 146198540

約数列:

[1, 2, 4, 11, 22, 44, 811, 1622, 3244, 4493, 8921, 8986, 17842, 17972, 35684, 49423, 98846, 197692, 3643823, 7287646, 14575292, 40082053, 80164106, 160328212]

約数ペア:

[(1, 160328212), (2, 80164106), (4, 40082053), (11, 14575292), (22, 7287646), (44, 3643823), (811, 197692), (1622, 98846), (3244, 49423), (4493, 35684), (8921, 17972), (8986, 17842)]