121311744

素因数分解:

$2^9\times 3^1\times {\mathrm{78979}}^1$

素因数の和:79000

約数の個数: 40

約数和(自身を含む): 323186160

約数和(自身を除く): 201874416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 78979, 157958, 236937, 315916, 473874, 631832, 947748, 1263664, 1895496, 2527328, 3790992, 5054656, 7581984, 10109312, 15163968, 20218624, 30327936, 40437248, 60655872, 121311744]

約数ペア:

[(1, 121311744), (2, 60655872), (3, 40437248), (4, 30327936), (6, 20218624), (8, 15163968), (12, 10109312), (16, 7581984), (24, 5054656), (32, 3790992), (48, 2527328), (64, 1895496), (96, 1263664), (128, 947748), (192, 631832), (256, 473874), (384, 315916), (512, 236937), (768, 157958), (1536, 78979)]