168945408

素因数分解:

$2^8\times 3^2\times {\mathrm{73327}}^1$

素因数の和:73349

約数の個数: 54

約数和(自身を含む): 487117904

約数和(自身を除く): 318172496

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, 73327, 146654, 219981, 293308, 439962, 586616, 659943, 879924, 1173232, 1319886, 1759848, 2346464, 2639772, 3519696, 4692928, 5279544, 7039392, 9385856, 10559088, 14078784, 18771712, 21118176, 28157568, 42236352, 56315136, 84472704, 168945408]

約数ペア:

[(1, 168945408), (2, 84472704), (3, 56315136), (4, 42236352), (6, 28157568), (8, 21118176), (9, 18771712), (12, 14078784), (16, 10559088), (18, 9385856), (24, 7039392), (32, 5279544), (36, 4692928), (48, 3519696), (64, 2639772), (72, 2346464), (96, 1759848), (128, 1319886), (144, 1173232), (192, 879924), (256, 659943), (288, 586616), (384, 439962), (576, 293308), (768, 219981), (1152, 146654), (2304, 73327)]