127054576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31387}}^1$

素因数の和:31429

約数の個数: 40

約数和(自身を含む): 280232064

約数和(自身を除く): 153177488

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 31387, 62774, 125548, 251096, 345257, 502192, 690514, 721901, 1381028, 1443802, 2762056, 2887604, 5524112, 5775208, 7940911, 11550416, 15881822, 31763644, 63527288, 127054576]

約数ペア:

[(1, 127054576), (2, 63527288), (4, 31763644), (8, 15881822), (11, 11550416), (16, 7940911), (22, 5775208), (23, 5524112), (44, 2887604), (46, 2762056), (88, 1443802), (92, 1381028), (176, 721901), (184, 690514), (253, 502192), (368, 345257), (506, 251096), (1012, 125548), (2024, 62774), (4048, 31387)]