128577168

素因数分解:

$2^4\times 3^2\times {\mathrm{607}}^1\times {\mathrm{1471}}^1$

素因数の和:2092

約数の個数: 60

約数和(自身を含む): 360675328

約数和(自身を除く): 232098160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 607, 1214, 1471, 1821, 2428, 2942, 3642, 4413, 4856, 5463, 5884, 7284, 8826, 9712, 10926, 11768, 13239, 14568, 17652, 21852, 23536, 26478, 29136, 35304, 43704, 52956, 70608, 87408, 105912, 211824, 892897, 1785794, 2678691, 3571588, 5357382, 7143176, 8036073, 10714764, 14286352, 16072146, 21429528, 32144292, 42859056, 64288584, 128577168]

約数ペア:

[(1, 128577168), (2, 64288584), (3, 42859056), (4, 32144292), (6, 21429528), (8, 16072146), (9, 14286352), (12, 10714764), (16, 8036073), (18, 7143176), (24, 5357382), (36, 3571588), (48, 2678691), (72, 1785794), (144, 892897), (607, 211824), (1214, 105912), (1471, 87408), (1821, 70608), (2428, 52956), (2942, 43704), (3642, 35304), (4413, 29136), (4856, 26478), (5463, 23536), (5884, 21852), (7284, 17652), (8826, 14568), (9712, 13239), (10926, 11768)]