128971176

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12241}}^1$

素因数の和:12689

約数の個数: 32

約数和(自身を含む): 323188800

約数和(自身を除く): 194217624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 12241, 24482, 36723, 48964, 73446, 97928, 146892, 293784, 5373799, 10747598, 16121397, 21495196, 32242794, 42990392, 64485588, 128971176]

約数ペア:

[(1, 128971176), (2, 64485588), (3, 42990392), (4, 32242794), (6, 21495196), (8, 16121397), (12, 10747598), (24, 5373799), (439, 293784), (878, 146892), (1317, 97928), (1756, 73446), (2634, 48964), (3512, 36723), (5268, 24482), (10536, 12241)]