140121216

素因数分解:

$2^7\times 3^2\times {\mathrm{121633}}^1$

素因数の和:121653

約数の個数: 48

約数和(自身を含む): 403216710

約数和(自身を除く): 263095494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 121633, 243266, 364899, 486532, 729798, 973064, 1094697, 1459596, 1946128, 2189394, 2919192, 3892256, 4378788, 5838384, 7784512, 8757576, 11676768, 15569024, 17515152, 23353536, 35030304, 46707072, 70060608, 140121216]

約数ペア:

[(1, 140121216), (2, 70060608), (3, 46707072), (4, 35030304), (6, 23353536), (8, 17515152), (9, 15569024), (12, 11676768), (16, 8757576), (18, 7784512), (24, 5838384), (32, 4378788), (36, 3892256), (48, 2919192), (64, 2189394), (72, 1946128), (96, 1459596), (128, 1094697), (144, 973064), (192, 729798), (288, 486532), (384, 364899), (576, 243266), (1152, 121633)]