125841392

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{577}}^1$

素因数の和:945

約数の個数: 40

約数和(自身を含む): 250708656

約数和(自身を除く): 124867264

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 317, 344, 577, 634, 688, 1154, 1268, 2308, 2536, 4616, 5072, 9232, 13631, 24811, 27262, 49622, 54524, 99244, 109048, 182909, 198488, 218096, 365818, 396976, 731636, 1463272, 2926544, 7865087, 15730174, 31460348, 62920696, 125841392]

約数ペア:

[(1, 125841392), (2, 62920696), (4, 31460348), (8, 15730174), (16, 7865087), (43, 2926544), (86, 1463272), (172, 731636), (317, 396976), (344, 365818), (577, 218096), (634, 198488), (688, 182909), (1154, 109048), (1268, 99244), (2308, 54524), (2536, 49622), (4616, 27262), (5072, 24811), (9232, 13631)]