161569881214

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1\times {\mathrm{78179}}^1$

素因数の和:81664

約数の個数: 32

約数和(自身を含む): 283504446720

約数和(自身を除く): 121934565506

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 3433, 6866, 24031, 48062, 78179, 147619, 156358, 295238, 547253, 1033333, 1094506, 2066666, 3361697, 6723394, 23531879, 47063758, 268388507, 536777014, 1878719549, 3757439098, 11540705801, 23081411602, 80784940607, 161569881214]

約数ペア:

[(1, 161569881214), (2, 80784940607), (7, 23081411602), (14, 11540705801), (43, 3757439098), (86, 1878719549), (301, 536777014), (602, 268388507), (3433, 47063758), (6866, 23531879), (24031, 6723394), (48062, 3361697), (78179, 2066666), (147619, 1094506), (156358, 1033333), (295238, 547253)]