138483456

素因数分解:

$2^8\times 3^1\times {\mathrm{180317}}^1$

素因数の和:180336

約数の個数: 36

約数和(自身を含む): 368569992

約数和(自身を除く): 230086536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 180317, 360634, 540951, 721268, 1081902, 1442536, 2163804, 2885072, 4327608, 5770144, 8655216, 11540288, 17310432, 23080576, 34620864, 46161152, 69241728, 138483456]

約数ペア:

[(1, 138483456), (2, 69241728), (3, 46161152), (4, 34620864), (6, 23080576), (8, 17310432), (12, 11540288), (16, 8655216), (24, 5770144), (32, 4327608), (48, 2885072), (64, 2163804), (96, 1442536), (128, 1081902), (192, 721268), (256, 540951), (384, 360634), (768, 180317)]