139661244

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{168673}}^1$

素因数の和:168706

約数の個数: 36

約数和(自身を含む): 368384016

約数和(自身を除く): 228722772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 168673, 337346, 506019, 674692, 1012038, 1518057, 2024076, 3036114, 3879479, 6072228, 7758958, 11638437, 15517916, 23276874, 34915311, 46553748, 69830622, 139661244]

約数ペア:

[(1, 139661244), (2, 69830622), (3, 46553748), (4, 34915311), (6, 23276874), (9, 15517916), (12, 11638437), (18, 7758958), (23, 6072228), (36, 3879479), (46, 3036114), (69, 2024076), (92, 1518057), (138, 1012038), (207, 674692), (276, 506019), (414, 337346), (828, 168673)]