160166552

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220009}}^1$

素因数の和:220035

約数の個数: 32

約数和(自身を含む): 369616800

約数和(自身を除く): 209450248

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 220009, 440018, 880036, 1540063, 1760072, 2860117, 3080126, 5720234, 6160252, 11440468, 12320504, 20020819, 22880936, 40041638, 80083276, 160166552]

約数ペア:

[(1, 160166552), (2, 80083276), (4, 40041638), (7, 22880936), (8, 20020819), (13, 12320504), (14, 11440468), (26, 6160252), (28, 5720234), (52, 3080126), (56, 2860117), (91, 1760072), (104, 1540063), (182, 880036), (364, 440018), (728, 220009)]