137931408

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6101}}^1$

素因数の和:6272

約数の個数: 60

約数和(自身を含む): 388538748

約数和(自身を除く): 250607340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 6101, 7536, 11304, 12202, 18303, 22608, 24404, 36606, 48808, 54909, 73212, 97616, 109818, 146424, 219636, 292848, 439272, 878544, 957857, 1915714, 2873571, 3831428, 5747142, 7662856, 8620713, 11494284, 15325712, 17241426, 22988568, 34482852, 45977136, 68965704, 137931408]

約数ペア:

[(1, 137931408), (2, 68965704), (3, 45977136), (4, 34482852), (6, 22988568), (8, 17241426), (9, 15325712), (12, 11494284), (16, 8620713), (18, 7662856), (24, 5747142), (36, 3831428), (48, 2873571), (72, 1915714), (144, 957857), (157, 878544), (314, 439272), (471, 292848), (628, 219636), (942, 146424), (1256, 109818), (1413, 97616), (1884, 73212), (2512, 54909), (2826, 48808), (3768, 36606), (5652, 24404), (6101, 22608), (7536, 18303), (11304, 12202)]