165047808

素因数分解:

$2^9\times 3^1\times {\mathrm{107453}}^1$

素因数の和:107474

約数の個数: 40

約数和(自身を含む): 439701768

約数和(自身を除く): 274653960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 107453, 214906, 322359, 429812, 644718, 859624, 1289436, 1719248, 2578872, 3438496, 5157744, 6876992, 10315488, 13753984, 20630976, 27507968, 41261952, 55015936, 82523904, 165047808]

約数ペア:

[(1, 165047808), (2, 82523904), (3, 55015936), (4, 41261952), (6, 27507968), (8, 20630976), (12, 13753984), (16, 10315488), (24, 6876992), (32, 5157744), (48, 3438496), (64, 2578872), (96, 1719248), (128, 1289436), (192, 859624), (256, 644718), (384, 429812), (512, 322359), (768, 214906), (1536, 107453)]