127328152

素因数分解:

$2^3\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{1567}}^1$

素因数の和:3031

約数の個数: 32

約数和(自身を含む): 273208320

約数和(自身を除く): 145880168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1451, 1567, 2902, 3134, 5804, 6268, 10157, 10969, 11608, 12536, 20314, 21938, 40628, 43876, 81256, 87752, 2273717, 4547434, 9094868, 15916019, 18189736, 31832038, 63664076, 127328152]

約数ペア:

[(1, 127328152), (2, 63664076), (4, 31832038), (7, 18189736), (8, 15916019), (14, 9094868), (28, 4547434), (56, 2273717), (1451, 87752), (1567, 81256), (2902, 43876), (3134, 40628), (5804, 21938), (6268, 20314), (10157, 12536), (10969, 11608)]