161316372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1920433}}^1$

素因数の和:1920447

約数の個数: 24

約数和(自身を含む): 430177216

約数和(自身を除く): 268860844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1920433, 3840866, 5761299, 7681732, 11522598, 13443031, 23045196, 26886062, 40329093, 53772124, 80658186, 161316372]

約数ペア:

[(1, 161316372), (2, 80658186), (3, 53772124), (4, 40329093), (6, 26886062), (7, 23045196), (12, 13443031), (14, 11522598), (21, 7681732), (28, 5761299), (42, 3840866), (84, 1920433)]