131671296

素因数分解:

$2^8\times 3^2\times {\mathrm{57149}}^1$

素因数の和:57171

約数の個数: 54

約数和(自身を含む): 379647450

約数和(自身を除く): 247976154

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, 57149, 114298, 171447, 228596, 342894, 457192, 514341, 685788, 914384, 1028682, 1371576, 1828768, 2057364, 2743152, 3657536, 4114728, 5486304, 7315072, 8229456, 10972608, 14630144, 16458912, 21945216, 32917824, 43890432, 65835648, 131671296]

約数ペア:

[(1, 131671296), (2, 65835648), (3, 43890432), (4, 32917824), (6, 21945216), (8, 16458912), (9, 14630144), (12, 10972608), (16, 8229456), (18, 7315072), (24, 5486304), (32, 4114728), (36, 3657536), (48, 2743152), (64, 2057364), (72, 1828768), (96, 1371576), (128, 1028682), (144, 914384), (192, 685788), (256, 514341), (288, 457192), (384, 342894), (576, 228596), (768, 171447), (1152, 114298), (2304, 57149)]