163928906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{13417}}^1$

素因数の和:13609

約数の個数: 16

約数和(自身を含む): 253600200

約数和(自身を除く): 89671294

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 13417, 26834, 550097, 1100194, 1999133, 3998266, 81964453, 163928906]

約数ペア:

[(1, 163928906), (2, 81964453), (41, 3998266), (82, 1999133), (149, 1100194), (298, 550097), (6109, 26834), (12218, 13417)]