168319488

素因数分解:

$2^9\times 3^1\times {\mathrm{109583}}^1$

素因数の和:109604

約数の個数: 40

約数和(自身を含む): 448417728

約数和(自身を除く): 280098240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 109583, 219166, 328749, 438332, 657498, 876664, 1314996, 1753328, 2629992, 3506656, 5259984, 7013312, 10519968, 14026624, 21039936, 28053248, 42079872, 56106496, 84159744, 168319488]

約数ペア:

[(1, 168319488), (2, 84159744), (3, 56106496), (4, 42079872), (6, 28053248), (8, 21039936), (12, 14026624), (16, 10519968), (24, 7013312), (32, 5259984), (48, 3506656), (64, 2629992), (96, 1753328), (128, 1314996), (192, 876664), (256, 657498), (384, 438332), (512, 328749), (768, 219166), (1536, 109583)]