122420864

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{25849}}^1$

素因数の和:25900

約数の個数: 32

約数和(自身を含む): 250486500

約数和(自身を除く): 128065636

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 25849, 51698, 103396, 206792, 413584, 827168, 956413, 1654336, 1912826, 3308672, 3825652, 7651304, 15302608, 30605216, 61210432, 122420864]

約数ペア:

[(1, 122420864), (2, 61210432), (4, 30605216), (8, 15302608), (16, 7651304), (32, 3825652), (37, 3308672), (64, 1912826), (74, 1654336), (128, 956413), (148, 827168), (296, 413584), (592, 206792), (1184, 103396), (2368, 51698), (4736, 25849)]