127647436

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{45137}}^1$

素因数の和:45249

約数の個数: 24

約数和(自身を含む): 257828256

約数和(自身を除く): 130180820

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 45137, 90274, 180548, 315959, 631918, 1263836, 4558837, 9117674, 18235348, 31911859, 63823718, 127647436]

約数ペア:

[(1, 127647436), (2, 63823718), (4, 31911859), (7, 18235348), (14, 9117674), (28, 4558837), (101, 1263836), (202, 631918), (404, 315959), (707, 180548), (1414, 90274), (2828, 45137)]