168707612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1\times {\mathrm{2917}}^1$

素因数の和:3701

約数の個数: 24

約数和(自身を含む): 311292240

約数和(自身を除く): 142584628

約数列:

[1, 2, 4, 19, 38, 76, 761, 1522, 2917, 3044, 5834, 11668, 14459, 28918, 55423, 57836, 110846, 221692, 2219837, 4439674, 8879348, 42176903, 84353806, 168707612]

約数ペア:

[(1, 168707612), (2, 84353806), (4, 42176903), (19, 8879348), (38, 4439674), (76, 2219837), (761, 221692), (1522, 110846), (2917, 57836), (3044, 55423), (5834, 28918), (11668, 14459)]