148925344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{244943}}^1$

素因数の和:244972

約数の個数: 24

約数和(自身を含む): 308629440

約数和(自身を除く): 159704096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 244943, 489886, 979772, 1959544, 3919088, 4653917, 7838176, 9307834, 18615668, 37231336, 74462672, 148925344]

約数ペア:

[(1, 148925344), (2, 74462672), (4, 37231336), (8, 18615668), (16, 9307834), (19, 7838176), (32, 4653917), (38, 3919088), (76, 1959544), (152, 979772), (304, 489886), (608, 244943)]