129843456

素因数分解:

$2^8\times 3^1\times {\mathrm{169067}}^1$

素因数の和:169086

約数の個数: 36

約数和(自身を含む): 345574992

約数和(自身を除く): 215731536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 169067, 338134, 507201, 676268, 1014402, 1352536, 2028804, 2705072, 4057608, 5410144, 8115216, 10820288, 16230432, 21640576, 32460864, 43281152, 64921728, 129843456]

約数ペア:

[(1, 129843456), (2, 64921728), (3, 43281152), (4, 32460864), (6, 21640576), (8, 16230432), (12, 10820288), (16, 8115216), (24, 5410144), (32, 4057608), (48, 2705072), (64, 2028804), (96, 1352536), (128, 1014402), (192, 676268), (256, 507201), (384, 338134), (768, 169067)]