163854864

素因数分解:

$2^4\times 3^2\times {\mathrm{1137881}}^1$

素因数の和:1137895

約数の個数: 30

約数和(自身を含む): 458566446

約数和(自身を除く): 294711582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1137881, 2275762, 3413643, 4551524, 6827286, 9103048, 10240929, 13654572, 18206096, 20481858, 27309144, 40963716, 54618288, 81927432, 163854864]

約数ペア:

[(1, 163854864), (2, 81927432), (3, 54618288), (4, 40963716), (6, 27309144), (8, 20481858), (9, 18206096), (12, 13654572), (16, 10240929), (18, 9103048), (24, 6827286), (36, 4551524), (48, 3413643), (72, 2275762), (144, 1137881)]