145194924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1728511}}^1$

素因数の和:1728525

約数の個数: 24

約数和(自身を含む): 387186688

約数和(自身を除く): 241991764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1728511, 3457022, 5185533, 6914044, 10371066, 12099577, 20742132, 24199154, 36298731, 48398308, 72597462, 145194924]

約数ペア:

[(1, 145194924), (2, 72597462), (3, 48398308), (4, 36298731), (6, 24199154), (7, 20742132), (12, 12099577), (14, 10371066), (21, 6914044), (28, 5185533), (42, 3457022), (84, 1728511)]