155454864

素因数分解:

$2^4\times 3^1\times {\mathrm{3238643}}^1$

素因数の和:3238654

約数の個数: 20

約数和(自身を含む): 401591856

約数和(自身を除く): 246136992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3238643, 6477286, 9715929, 12954572, 19431858, 25909144, 38863716, 51818288, 77727432, 155454864]

約数ペア:

[(1, 155454864), (2, 77727432), (3, 51818288), (4, 38863716), (6, 25909144), (8, 19431858), (12, 12954572), (16, 9715929), (24, 6477286), (48, 3238643)]