163945222

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{51137}}^1$

素因数の和:51375

約数の個数: 16

約数和(自身を含む): 282281760

約数和(自身を除く): 118336538

約数列:

[1, 2, 7, 14, 229, 458, 1603, 3206, 51137, 102274, 357959, 715918, 11710373, 23420746, 81972611, 163945222]

約数ペア:

[(1, 163945222), (2, 81972611), (7, 23420746), (14, 11710373), (229, 715918), (458, 357959), (1603, 102274), (3206, 51137)]