180742014

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2053}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 403093392

約数和(自身を除く): 222351378

約数列:

[1, 2, 3, 6, 9, 18, 67, 73, 134, 146, 201, 219, 402, 438, 603, 657, 1206, 1314, 2053, 4106, 4891, 6159, 9782, 12318, 14673, 18477, 29346, 36954, 44019, 88038, 137551, 149869, 275102, 299738, 412653, 449607, 825306, 899214, 1237959, 1348821, 2475918, 2697642, 10041223, 20082446, 30123669, 60247338, 90371007, 180742014]

約数ペア:

[(1, 180742014), (2, 90371007), (3, 60247338), (6, 30123669), (9, 20082446), (18, 10041223), (67, 2697642), (73, 2475918), (134, 1348821), (146, 1237959), (201, 899214), (219, 825306), (402, 449607), (438, 412653), (603, 299738), (657, 275102), (1206, 149869), (1314, 137551), (2053, 88038), (4106, 44019), (4891, 36954), (6159, 29346), (9782, 18477), (12318, 14673)]