168320042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 280934784

約数和(自身を除く): 112614742

約数列:

[1, 2, 11, 22, 73, 146, 311, 337, 622, 674, 803, 1606, 3421, 3707, 6842, 7414, 22703, 24601, 45406, 49202, 104807, 209614, 249733, 270611, 499466, 541222, 1152877, 2305754, 7650911, 15301822, 84160021, 168320042]

約数ペア:

[(1, 168320042), (2, 84160021), (11, 15301822), (22, 7650911), (73, 2305754), (146, 1152877), (311, 541222), (337, 499466), (622, 270611), (674, 249733), (803, 209614), (1606, 104807), (3421, 49202), (3707, 45406), (6842, 24601), (7414, 22703)]