148528208

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{56951}}^1$

素因数の和:57122

約数の個数: 20

約数和(自身を含む): 289543968

約数和(自身を除く): 141015760

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 56951, 113902, 227804, 455608, 911216, 9283013, 18566026, 37132052, 74264104, 148528208]

約数ペア:

[(1, 148528208), (2, 74264104), (4, 37132052), (8, 18566026), (16, 9283013), (163, 911216), (326, 455608), (652, 227804), (1304, 113902), (2608, 56951)]