90159146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1907}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 169247232

約数和(自身を除く): 79088086

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 307, 614, 1907, 2149, 3377, 3814, 4298, 6754, 13349, 20977, 23639, 26698, 41954, 47278, 146839, 293678, 585449, 1170898, 4098143, 6439939, 8196286, 12879878, 45079573, 90159146]

約数ペア:

[(1, 90159146), (2, 45079573), (7, 12879878), (11, 8196286), (14, 6439939), (22, 4098143), (77, 1170898), (154, 585449), (307, 293678), (614, 146839), (1907, 47278), (2149, 41954), (3377, 26698), (3814, 23639), (4298, 20977), (6754, 13349)]