131183296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{107881}}^1$

素因数の和:107912

約数の個数: 28

約数和(自身を含む): 274020280

約数和(自身を除く): 142836984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 107881, 215762, 431524, 863048, 1726096, 2049739, 3452192, 4099478, 6904384, 8198956, 16397912, 32795824, 65591648, 131183296]

約数ペア:

[(1, 131183296), (2, 65591648), (4, 32795824), (8, 16397912), (16, 8198956), (19, 6904384), (32, 4099478), (38, 3452192), (64, 2049739), (76, 1726096), (152, 863048), (304, 431524), (608, 215762), (1216, 107881)]