146278034

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{21023}}^1$

素因数の和:21110

約数の個数: 24

約数和(自身を含む): 258847488

約数和(自身を除く): 112569454

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 21023, 42046, 147161, 294322, 1030127, 1492633, 2060254, 2985266, 10448431, 20896862, 73139017, 146278034]

約数ペア:

[(1, 146278034), (2, 73139017), (7, 20896862), (14, 10448431), (49, 2985266), (71, 2060254), (98, 1492633), (142, 1030127), (497, 294322), (994, 147161), (3479, 42046), (6958, 21023)]