121245312

素因数分解:

$2^7\times 3^1\times {\mathrm{315743}}^1$

素因数の和:315760

約数の個数: 32

約数和(自身を含む): 322058880

約数和(自身を除く): 200813568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 315743, 631486, 947229, 1262972, 1894458, 2525944, 3788916, 5051888, 7577832, 10103776, 15155664, 20207552, 30311328, 40415104, 60622656, 121245312]

約数ペア:

[(1, 121245312), (2, 60622656), (3, 40415104), (4, 30311328), (6, 20207552), (8, 15155664), (12, 10103776), (16, 7577832), (24, 5051888), (32, 3788916), (48, 2525944), (64, 1894458), (96, 1262972), (128, 947229), (192, 631486), (384, 315743)]