165909584

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{45281}}^1$

素因数の和:45518

約数の個数: 20

約数和(自身を含む): 322860660

約数和(自身を除く): 156951076

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 45281, 90562, 181124, 362248, 724496, 10369349, 20738698, 41477396, 82954792, 165909584]

約数ペア:

[(1, 165909584), (2, 82954792), (4, 41477396), (8, 20738698), (16, 10369349), (229, 724496), (458, 362248), (916, 181124), (1832, 90562), (3664, 45281)]