143040288

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20411}}^1$

素因数の和:20497

約数の個数: 48

約数和(自身を含む): 380642976

約数和(自身を除く): 237602688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 20411, 40822, 61233, 81644, 122466, 163288, 244932, 326576, 489864, 653152, 979728, 1490003, 1959456, 2980006, 4470009, 5960012, 8940018, 11920024, 17880036, 23840048, 35760072, 47680096, 71520144, 143040288]

約数ペア:

[(1, 143040288), (2, 71520144), (3, 47680096), (4, 35760072), (6, 23840048), (8, 17880036), (12, 11920024), (16, 8940018), (24, 5960012), (32, 4470009), (48, 2980006), (73, 1959456), (96, 1490003), (146, 979728), (219, 653152), (292, 489864), (438, 326576), (584, 244932), (876, 163288), (1168, 122466), (1752, 81644), (2336, 61233), (3504, 40822), (7008, 20411)]