137997232

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{37663}}^1$

素因数の和:37900

約数の個数: 20

約数和(自身を含む): 268544320

約数和(自身を除く): 130547088

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 37663, 75326, 150652, 301304, 602608, 8624827, 17249654, 34499308, 68998616, 137997232]

約数ペア:

[(1, 137997232), (2, 68998616), (4, 34499308), (8, 17249654), (16, 8624827), (229, 602608), (458, 301304), (916, 150652), (1832, 75326), (3664, 37663)]