129952004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 281299200

約数和(自身を除く): 151347196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 229, 364, 458, 916, 1559, 1603, 2977, 3118, 3206, 5954, 6236, 6412, 10913, 11908, 20267, 20839, 21826, 40534, 41678, 43652, 81068, 83356, 141869, 283738, 357011, 567476, 714022, 1428044, 2499077, 4641143, 4998154, 9282286, 9996308, 18564572, 32488001, 64976002, 129952004]

約数ペア:

[(1, 129952004), (2, 64976002), (4, 32488001), (7, 18564572), (13, 9996308), (14, 9282286), (26, 4998154), (28, 4641143), (52, 2499077), (91, 1428044), (182, 714022), (229, 567476), (364, 357011), (458, 283738), (916, 141869), (1559, 83356), (1603, 81068), (2977, 43652), (3118, 41678), (3206, 40534), (5954, 21826), (6236, 20839), (6412, 20267), (10913, 11908)]