165199124

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1332251}}^1$

素因数の和:1332286

約数の個数: 12

約数和(自身を含む): 298424448

約数和(自身を除く): 133225324

約数列:

[1, 2, 4, 31, 62, 124, 1332251, 2664502, 5329004, 41299781, 82599562, 165199124]

約数ペア:

[(1, 165199124), (2, 82599562), (4, 41299781), (31, 5329004), (62, 2664502), (124, 1332251)]