142903882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{37547}}^1$

素因数の和:37733

約数の個数: 16

約数和(自身を含む): 235200672

約数和(自身を除く): 92296790

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 37547, 75094, 413017, 826034, 6495631, 12991262, 71451941, 142903882]

約数ペア:

[(1, 142903882), (2, 71451941), (11, 12991262), (22, 6495631), (173, 826034), (346, 413017), (1903, 75094), (3806, 37547)]