180500976

素因数分解:

$2^4\times 3^2\times {\mathrm{1253479}}^1$

素因数の和:1253493

約数の個数: 30

約数和(自身を含む): 505152440

約数和(自身を除く): 324651464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1253479, 2506958, 3760437, 5013916, 7520874, 10027832, 11281311, 15041748, 20055664, 22562622, 30083496, 45125244, 60166992, 90250488, 180500976]

約数ペア:

[(1, 180500976), (2, 90250488), (3, 60166992), (4, 45125244), (6, 30083496), (8, 22562622), (9, 20055664), (12, 15041748), (16, 11281311), (18, 10027832), (24, 7520874), (36, 5013916), (48, 3760437), (72, 2506958), (144, 1253479)]