123451344

素因数分解:

$2^4\times 3^3\times {\mathrm{285767}}^1$

素因数の和:285784

約数の個数: 40

約数和(自身を含む): 354352320

約数和(自身を除く): 230900976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 285767, 571534, 857301, 1143068, 1714602, 2286136, 2571903, 3429204, 4572272, 5143806, 6858408, 7715709, 10287612, 13716816, 15431418, 20575224, 30862836, 41150448, 61725672, 123451344]

約数ペア:

[(1, 123451344), (2, 61725672), (3, 41150448), (4, 30862836), (6, 20575224), (8, 15431418), (9, 13716816), (12, 10287612), (16, 7715709), (18, 6858408), (24, 5143806), (27, 4572272), (36, 3429204), (48, 2571903), (54, 2286136), (72, 1714602), (108, 1143068), (144, 857301), (216, 571534), (432, 285767)]