115235872

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 235176480

約数和(自身を除く): 119940608

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1009, 1328, 1376, 2018, 2656, 3569, 4036, 7138, 8072, 14276, 16144, 28552, 32288, 43387, 57104, 83747, 86774, 114208, 167494, 173548, 334988, 347096, 669976, 694192, 1339952, 1388384, 2679904, 3601121, 7202242, 14404484, 28808968, 57617936, 115235872]

約数ペア:

[(1, 115235872), (2, 57617936), (4, 28808968), (8, 14404484), (16, 7202242), (32, 3601121), (43, 2679904), (83, 1388384), (86, 1339952), (166, 694192), (172, 669976), (332, 347096), (344, 334988), (664, 173548), (688, 167494), (1009, 114208), (1328, 86774), (1376, 83747), (2018, 57104), (2656, 43387), (3569, 32288), (4036, 28552), (7138, 16144), (8072, 14276)]