146328272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{481343}}^1$

素因数の和:481370

約数の個数: 20

約数和(自身を含む): 298433280

約数和(自身を除く): 152105008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 481343, 962686, 1925372, 3850744, 7701488, 9145517, 18291034, 36582068, 73164136, 146328272]

約数ペア:

[(1, 146328272), (2, 73164136), (4, 36582068), (8, 18291034), (16, 9145517), (19, 7701488), (38, 3850744), (76, 1925372), (152, 962686), (304, 481343)]