124759638

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2381}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 280923552

約数和(自身を除く): 156163914

約数列:

[1, 2, 3, 6, 9, 18, 41, 71, 82, 123, 142, 213, 246, 369, 426, 639, 738, 1278, 2381, 2911, 4762, 5822, 7143, 8733, 14286, 17466, 21429, 26199, 42858, 52398, 97621, 169051, 195242, 292863, 338102, 507153, 585726, 878589, 1014306, 1521459, 1757178, 3042918, 6931091, 13862182, 20793273, 41586546, 62379819, 124759638]

約数ペア:

[(1, 124759638), (2, 62379819), (3, 41586546), (6, 20793273), (9, 13862182), (18, 6931091), (41, 3042918), (71, 1757178), (82, 1521459), (123, 1014306), (142, 878589), (213, 585726), (246, 507153), (369, 338102), (426, 292863), (639, 195242), (738, 169051), (1278, 97621), (2381, 52398), (2911, 42858), (4762, 26199), (5822, 21429), (7143, 17466), (8733, 14286)]