15160248

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{881}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 41277600

約数和(自身を除く): 26117352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 881, 956, 1434, 1762, 1912, 2151, 2643, 2868, 3524, 4302, 5286, 5736, 7048, 7929, 8604, 10572, 15858, 17208, 21144, 31716, 63432, 210559, 421118, 631677, 842236, 1263354, 1684472, 1895031, 2526708, 3790062, 5053416, 7580124, 15160248]

約数ペア:

[(1, 15160248), (2, 7580124), (3, 5053416), (4, 3790062), (6, 2526708), (8, 1895031), (9, 1684472), (12, 1263354), (18, 842236), (24, 631677), (36, 421118), (72, 210559), (239, 63432), (478, 31716), (717, 21144), (881, 17208), (956, 15858), (1434, 10572), (1762, 8604), (1912, 7929), (2151, 7048), (2643, 5736), (2868, 5286), (3524, 4302)]