158642208

素因数分解:

$2^5\times 3^2\times {\mathrm{550841}}^1$

素因数の和:550857

約数の個数: 36

約数和(自身を含む): 451139598

約数和(自身を除く): 292497390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 550841, 1101682, 1652523, 2203364, 3305046, 4406728, 4957569, 6610092, 8813456, 9915138, 13220184, 17626912, 19830276, 26440368, 39660552, 52880736, 79321104, 158642208]

約数ペア:

[(1, 158642208), (2, 79321104), (3, 52880736), (4, 39660552), (6, 26440368), (8, 19830276), (9, 17626912), (12, 13220184), (16, 9915138), (18, 8813456), (24, 6610092), (32, 4957569), (36, 4406728), (48, 3305046), (72, 2203364), (96, 1652523), (144, 1101682), (288, 550841)]