149748864

素因数分解:

$2^7\times 3^1\times {\mathrm{389971}}^1$

素因数の和:389988

約数の個数: 32

約数和(自身を含む): 397771440

約数和(自身を除く): 248022576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389971, 779942, 1169913, 1559884, 2339826, 3119768, 4679652, 6239536, 9359304, 12479072, 18718608, 24958144, 37437216, 49916288, 74874432, 149748864]

約数ペア:

[(1, 149748864), (2, 74874432), (3, 49916288), (4, 37437216), (6, 24958144), (8, 18718608), (12, 12479072), (16, 9359304), (24, 6239536), (32, 4679652), (48, 3119768), (64, 2339826), (96, 1559884), (128, 1169913), (192, 779942), (384, 389971)]