102990622

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{82657}}^1$

素因数の和:82755

約数の個数: 16

約数和(自身を含む): 178541280

約数和(自身を除く): 75550658

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 82657, 165314, 578599, 1157198, 7356473, 14712946, 51495311, 102990622]

約数ペア:

[(1, 102990622), (2, 51495311), (7, 14712946), (14, 7356473), (89, 1157198), (178, 578599), (623, 165314), (1246, 82657)]