164259072

素因数分解:

$2^8\times 3^2\times {\mathrm{71293}}^1$

素因数の和:71315

約数の個数: 54

約数和(自身を含む): 473606042

約数和(自身を除く): 309346970

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, 71293, 142586, 213879, 285172, 427758, 570344, 641637, 855516, 1140688, 1283274, 1711032, 2281376, 2566548, 3422064, 4562752, 5133096, 6844128, 9125504, 10266192, 13688256, 18251008, 20532384, 27376512, 41064768, 54753024, 82129536, 164259072]

約数ペア:

[(1, 164259072), (2, 82129536), (3, 54753024), (4, 41064768), (6, 27376512), (8, 20532384), (9, 18251008), (12, 13688256), (16, 10266192), (18, 9125504), (24, 6844128), (32, 5133096), (36, 4562752), (48, 3422064), (64, 2566548), (72, 2281376), (96, 1711032), (128, 1283274), (144, 1140688), (192, 855516), (256, 641637), (288, 570344), (384, 427758), (576, 285172), (768, 213879), (1152, 142586), (2304, 71293)]