155280239708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{18257}}^1\times {\mathrm{193301}}^1$

素因数の和:211573

約数の個数: 24

約数和(自身を含む): 296461864944

約数和(自身を除く): 141181625236

約数列:

[1, 2, 4, 11, 22, 44, 18257, 36514, 73028, 193301, 200827, 386602, 401654, 773204, 803308, 2126311, 4252622, 8505244, 3529096357, 7058192714, 14116385428, 38820059927, 77640119854, 155280239708]

約数ペア:

[(1, 155280239708), (2, 77640119854), (4, 38820059927), (11, 14116385428), (22, 7058192714), (44, 3529096357), (18257, 8505244), (36514, 4252622), (73028, 2126311), (193301, 803308), (200827, 773204), (386602, 401654)]