163390346

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{107071}}^1$

素因数の和:107189

約数の個数: 16

約数和(自身を含む): 282670080

約数和(自身を除く): 119279734

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 107071, 214142, 749497, 1498994, 11670739, 23341478, 81695173, 163390346]

約数ペア:

[(1, 163390346), (2, 81695173), (7, 23341478), (14, 11670739), (109, 1498994), (218, 749497), (763, 214142), (1526, 107071)]