127434972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{35281}}^1$

素因数の和:35338

約数の個数: 48

約数和(自身を含む): 347739392

約数和(自身を除く): 220304420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 35281, 70562, 105843, 141124, 211686, 246967, 423372, 493934, 740901, 987868, 1481802, 1517083, 2963604, 3034166, 4551249, 6068332, 9102498, 10619581, 18204996, 21239162, 31858743, 42478324, 63717486, 127434972]

約数ペア:

[(1, 127434972), (2, 63717486), (3, 42478324), (4, 31858743), (6, 21239162), (7, 18204996), (12, 10619581), (14, 9102498), (21, 6068332), (28, 4551249), (42, 3034166), (43, 2963604), (84, 1517083), (86, 1481802), (129, 987868), (172, 740901), (258, 493934), (301, 423372), (516, 246967), (602, 211686), (903, 141124), (1204, 105843), (1806, 70562), (3612, 35281)]