131788512

素因数分解:

$2^5\times 3^3\times {\mathrm{152533}}^1$

素因数の和:152552

約数の個数: 48

約数和(自身を含む): 384385680

約数和(自身を除く): 252597168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 152533, 305066, 457599, 610132, 915198, 1220264, 1372797, 1830396, 2440528, 2745594, 3660792, 4118391, 4881056, 5491188, 7321584, 8236782, 10982376, 14643168, 16473564, 21964752, 32947128, 43929504, 65894256, 131788512]

約数ペア:

[(1, 131788512), (2, 65894256), (3, 43929504), (4, 32947128), (6, 21964752), (8, 16473564), (9, 14643168), (12, 10982376), (16, 8236782), (18, 7321584), (24, 5491188), (27, 4881056), (32, 4118391), (36, 3660792), (48, 2745594), (54, 2440528), (72, 1830396), (96, 1372797), (108, 1220264), (144, 915198), (216, 610132), (288, 457599), (432, 305066), (864, 152533)]