146708272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{482593}}^1$

素因数の和:482620

約数の個数: 20

約数和(自身を含む): 299208280

約数和(自身を除く): 152500008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 482593, 965186, 1930372, 3860744, 7721488, 9169267, 18338534, 36677068, 73354136, 146708272]

約数ペア:

[(1, 146708272), (2, 73354136), (4, 36677068), (8, 18338534), (16, 9169267), (19, 7721488), (38, 3860744), (76, 1930372), (152, 965186), (304, 482593)]