162178488

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{14347}}^1$

素因数の和:14516

約数の個数: 48

約数和(自身を含む): 442061880

約数和(自身を除く): 279883392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 11304, 14347, 28694, 43041, 57388, 86082, 114776, 129123, 172164, 258246, 344328, 516492, 1032984, 2252479, 4504958, 6757437, 9009916, 13514874, 18019832, 20272311, 27029748, 40544622, 54059496, 81089244, 162178488]

約数ペア:

[(1, 162178488), (2, 81089244), (3, 54059496), (4, 40544622), (6, 27029748), (8, 20272311), (9, 18019832), (12, 13514874), (18, 9009916), (24, 6757437), (36, 4504958), (72, 2252479), (157, 1032984), (314, 516492), (471, 344328), (628, 258246), (942, 172164), (1256, 129123), (1413, 114776), (1884, 86082), (2826, 57388), (3768, 43041), (5652, 28694), (11304, 14347)]