123506514

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 276736824

約数和(自身を除く): 153230310

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 113, 123, 226, 246, 339, 369, 678, 738, 1017, 1481, 2034, 2962, 4443, 4633, 8886, 9266, 13329, 13899, 26658, 27798, 41697, 60721, 83394, 121442, 167353, 182163, 334706, 364326, 502059, 546489, 1004118, 1092978, 1506177, 3012354, 6861473, 13722946, 20584419, 41168838, 61753257, 123506514]

約数ペア:

[(1, 123506514), (2, 61753257), (3, 41168838), (6, 20584419), (9, 13722946), (18, 6861473), (41, 3012354), (82, 1506177), (113, 1092978), (123, 1004118), (226, 546489), (246, 502059), (339, 364326), (369, 334706), (678, 182163), (738, 167353), (1017, 121442), (1481, 83394), (2034, 60721), (2962, 41697), (4443, 27798), (4633, 26658), (8886, 13899), (9266, 13329)]