181952952

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 468842880

約数和(自身を除く): 286889928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 157, 172, 258, 314, 344, 471, 516, 628, 942, 1032, 1123, 1256, 1884, 2246, 3369, 3768, 4492, 6738, 6751, 8984, 13476, 13502, 20253, 26952, 27004, 40506, 48289, 54008, 81012, 96578, 144867, 162024, 176311, 193156, 289734, 352622, 386312, 528933, 579468, 705244, 1057866, 1158936, 1410488, 2115732, 4231464, 7581373, 15162746, 22744119, 30325492, 45488238, 60650984, 90976476, 181952952]

約数ペア:

[(1, 181952952), (2, 90976476), (3, 60650984), (4, 45488238), (6, 30325492), (8, 22744119), (12, 15162746), (24, 7581373), (43, 4231464), (86, 2115732), (129, 1410488), (157, 1158936), (172, 1057866), (258, 705244), (314, 579468), (344, 528933), (471, 386312), (516, 352622), (628, 289734), (942, 193156), (1032, 176311), (1123, 162024), (1256, 144867), (1884, 96578), (2246, 81012), (3369, 54008), (3768, 48289), (4492, 40506), (6738, 27004), (6751, 26952), (8984, 20253), (13476, 13502)]