127785744

素因数分解:

$2^4\times 3^2\times {\mathrm{887401}}^1$

素因数の和:887415

約数の個数: 30

約数和(自身を含む): 357623006

約数和(自身を除く): 229837262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887401, 1774802, 2662203, 3549604, 5324406, 7099208, 7986609, 10648812, 14198416, 15973218, 21297624, 31946436, 42595248, 63892872, 127785744]

約数ペア:

[(1, 127785744), (2, 63892872), (3, 42595248), (4, 31946436), (6, 21297624), (8, 15973218), (9, 14198416), (12, 10648812), (16, 7986609), (18, 7099208), (24, 5324406), (36, 3549604), (48, 2662203), (72, 1774802), (144, 887401)]