126233506

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 228818520

約数和(自身を除く): 102585014

約数列:

[1, 2, 7, 14, 41, 49, 82, 89, 98, 178, 287, 353, 574, 623, 706, 1246, 2009, 2471, 3649, 4018, 4361, 4942, 7298, 8722, 14473, 17297, 25543, 28946, 31417, 34594, 51086, 62834, 101311, 178801, 202622, 219919, 357602, 439838, 709177, 1288097, 1418354, 1539433, 2576194, 3078866, 9016679, 18033358, 63116753, 126233506]

約数ペア:

[(1, 126233506), (2, 63116753), (7, 18033358), (14, 9016679), (41, 3078866), (49, 2576194), (82, 1539433), (89, 1418354), (98, 1288097), (178, 709177), (287, 439838), (353, 357602), (574, 219919), (623, 202622), (706, 178801), (1246, 101311), (2009, 62834), (2471, 51086), (3649, 34594), (4018, 31417), (4361, 28946), (4942, 25543), (7298, 17297), (8722, 14473)]