180860616

素因数分解:

$2^3\times 3^2\times {\mathrm{2511953}}^1$

素因数の和:2511965

約数の個数: 24

約数和(自身を含む): 489831030

約数和(自身を除く): 308970414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2511953, 5023906, 7535859, 10047812, 15071718, 20095624, 22607577, 30143436, 45215154, 60286872, 90430308, 180860616]

約数ペア:

[(1, 180860616), (2, 90430308), (3, 60286872), (4, 45215154), (6, 30143436), (8, 22607577), (9, 20095624), (12, 15071718), (18, 10047812), (24, 7535859), (36, 5023906), (72, 2511953)]