156783168

素因数分解:

$2^6\times 3^3\times {\mathrm{90731}}^1$

素因数の和:90752

約数の個数: 56

約数和(自身を含む): 460918560

約数和(自身を除く): 304135392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 90731, 181462, 272193, 362924, 544386, 725848, 816579, 1088772, 1451696, 1633158, 2177544, 2449737, 2903392, 3266316, 4355088, 4899474, 5806784, 6532632, 8710176, 9798948, 13065264, 17420352, 19597896, 26130528, 39195792, 52261056, 78391584, 156783168]

約数ペア:

[(1, 156783168), (2, 78391584), (3, 52261056), (4, 39195792), (6, 26130528), (8, 19597896), (9, 17420352), (12, 13065264), (16, 9798948), (18, 8710176), (24, 6532632), (27, 5806784), (32, 4899474), (36, 4355088), (48, 3266316), (54, 2903392), (64, 2449737), (72, 2177544), (96, 1633158), (108, 1451696), (144, 1088772), (192, 816579), (216, 725848), (288, 544386), (432, 362924), (576, 272193), (864, 181462), (1728, 90731)]