153270544

素因数分解:

$2^4\times 7^1\times {\mathrm{1368487}}^1$

素因数の和:1368502

約数の個数: 20

約数和(自身を含む): 339385024

約数和(自身を除く): 186114480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1368487, 2736974, 5473948, 9579409, 10947896, 19158818, 21895792, 38317636, 76635272, 153270544]

約数ペア:

[(1, 153270544), (2, 76635272), (4, 38317636), (7, 21895792), (8, 19158818), (14, 10947896), (16, 9579409), (28, 5473948), (56, 2736974), (112, 1368487)]