179970966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1471}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 446404608

約数和(自身を除く): 266433642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 971, 1471, 1942, 2913, 2942, 4413, 5826, 6797, 8739, 8826, 10297, 13239, 13594, 17478, 20391, 20594, 26478, 30891, 40782, 61173, 61782, 92673, 122346, 185346, 1428341, 2856682, 4285023, 8570046, 9998387, 12855069, 19996774, 25710138, 29995161, 59990322, 89985483, 179970966]

約数ペア:

[(1, 179970966), (2, 89985483), (3, 59990322), (6, 29995161), (7, 25710138), (9, 19996774), (14, 12855069), (18, 9998387), (21, 8570046), (42, 4285023), (63, 2856682), (126, 1428341), (971, 185346), (1471, 122346), (1942, 92673), (2913, 61782), (2942, 61173), (4413, 40782), (5826, 30891), (6797, 26478), (8739, 20594), (8826, 20391), (10297, 17478), (13239, 13594)]