149867041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 166813920

約数和(自身を除く): 16946879

約数列:

[1, 19, 29, 83, 113, 551, 841, 1577, 2147, 2407, 3277, 9379, 15979, 45733, 62263, 69803, 95033, 178201, 271991, 1326257, 1805627, 5167829, 7887739, 149867041]

約数ペア:

[(1, 149867041), (19, 7887739), (29, 5167829), (83, 1805627), (113, 1326257), (551, 271991), (841, 178201), (1577, 95033), (2147, 69803), (2407, 62263), (3277, 45733), (9379, 15979)]