243313152

素因数分解:

$2^9\times 3^1\times {\mathrm{158407}}^1$

素因数の和:158428

約数の個数: 40

約数和(自身を含む): 648205536

約数和(自身を除く): 404892384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 158407, 316814, 475221, 633628, 950442, 1267256, 1900884, 2534512, 3801768, 5069024, 7603536, 10138048, 15207072, 20276096, 30414144, 40552192, 60828288, 81104384, 121656576, 243313152]

約数ペア:

[(1, 243313152), (2, 121656576), (3, 81104384), (4, 60828288), (6, 40552192), (8, 30414144), (12, 20276096), (16, 15207072), (24, 10138048), (32, 7603536), (48, 5069024), (64, 3801768), (96, 2534512), (128, 1900884), (192, 1267256), (256, 950442), (384, 633628), (512, 475221), (768, 316814), (1536, 158407)]