161273856

素因数分解:

$2^{11}\times 3^1\times {\mathrm{26249}}^1$

素因数の和:26274

約数の個数: 48

約数和(自身を含む): 429975000

約数和(自身を除く): 268701144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 6144, 26249, 52498, 78747, 104996, 157494, 209992, 314988, 419984, 629976, 839968, 1259952, 1679936, 2519904, 3359872, 5039808, 6719744, 10079616, 13439488, 20159232, 26878976, 40318464, 53757952, 80636928, 161273856]

約数ペア:

[(1, 161273856), (2, 80636928), (3, 53757952), (4, 40318464), (6, 26878976), (8, 20159232), (12, 13439488), (16, 10079616), (24, 6719744), (32, 5039808), (48, 3359872), (64, 2519904), (96, 1679936), (128, 1259952), (192, 839968), (256, 629976), (384, 419984), (512, 314988), (768, 209992), (1024, 157494), (1536, 104996), (2048, 78747), (3072, 52498), (6144, 26249)]