165566976

素因数分解:

$2^9\times 3^1\times {\mathrm{107791}}^1$

素因数の和:107812

約数の個数: 40

約数和(自身を含む): 441084864

約数和(自身を除く): 275517888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 107791, 215582, 323373, 431164, 646746, 862328, 1293492, 1724656, 2586984, 3449312, 5173968, 6898624, 10347936, 13797248, 20695872, 27594496, 41391744, 55188992, 82783488, 165566976]

約数ペア:

[(1, 165566976), (2, 82783488), (3, 55188992), (4, 41391744), (6, 27594496), (8, 20695872), (12, 13797248), (16, 10347936), (24, 6898624), (32, 5173968), (48, 3449312), (64, 2586984), (96, 1724656), (128, 1293492), (192, 862328), (256, 646746), (384, 431164), (512, 323373), (768, 215582), (1536, 107791)]