181137104

素因数分解:

$2^4\times {\mathrm{2503}}^1\times {\mathrm{4523}}^1$

素因数の和:7034

約数の個数: 20

約数和(自身を含む): 351170976

約数和(自身を除く): 170033872

約数列:

[1, 2, 4, 8, 16, 2503, 4523, 5006, 9046, 10012, 18092, 20024, 36184, 40048, 72368, 11321069, 22642138, 45284276, 90568552, 181137104]

約数ペア:

[(1, 181137104), (2, 90568552), (4, 45284276), (8, 22642138), (16, 11321069), (2503, 72368), (4523, 40048), (5006, 36184), (9046, 20024), (10012, 18092)]