164337408

素因数分解:

$2^8\times 3^2\times {\mathrm{71327}}^1$

素因数の和:71349

約数の個数: 54

約数和(自身を含む): 473831904

約数和(自身を除く): 309494496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 71327, 142654, 213981, 285308, 427962, 570616, 641943, 855924, 1141232, 1283886, 1711848, 2282464, 2567772, 3423696, 4564928, 5135544, 6847392, 9129856, 10271088, 13694784, 18259712, 20542176, 27389568, 41084352, 54779136, 82168704, 164337408]

約数ペア:

[(1, 164337408), (2, 82168704), (3, 54779136), (4, 41084352), (6, 27389568), (8, 20542176), (9, 18259712), (12, 13694784), (16, 10271088), (18, 9129856), (24, 6847392), (32, 5135544), (36, 4564928), (48, 3423696), (64, 2567772), (72, 2282464), (96, 1711848), (128, 1283886), (144, 1141232), (192, 855924), (256, 641943), (288, 570616), (384, 427962), (576, 285308), (768, 213981), (1152, 142654), (2304, 71327)]