164999232

素因数分解:

$2^6\times 3^2\times {\mathrm{286457}}^1$

素因数の和:286475

約数の個数: 42

約数和(自身を含む): 472942158

約数和(自身を除く): 307942926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 286457, 572914, 859371, 1145828, 1718742, 2291656, 2578113, 3437484, 4583312, 5156226, 6874968, 9166624, 10312452, 13749936, 18333248, 20624904, 27499872, 41249808, 54999744, 82499616, 164999232]

約数ペア:

[(1, 164999232), (2, 82499616), (3, 54999744), (4, 41249808), (6, 27499872), (8, 20624904), (9, 18333248), (12, 13749936), (16, 10312452), (18, 9166624), (24, 6874968), (32, 5156226), (36, 4583312), (48, 3437484), (64, 2578113), (72, 2291656), (96, 1718742), (144, 1145828), (192, 859371), (288, 572914), (576, 286457)]