121268768

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{51913}}^1$

素因数の和:51996

約数の個数: 24

約数和(自身を含む): 242023068

約数和(自身を除く): 120754300

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 51913, 103826, 207652, 415304, 830608, 1661216, 3789649, 7579298, 15158596, 30317192, 60634384, 121268768]

約数ペア:

[(1, 121268768), (2, 60634384), (4, 30317192), (8, 15158596), (16, 7579298), (32, 3789649), (73, 1661216), (146, 830608), (292, 415304), (584, 207652), (1168, 103826), (2336, 51913)]