155043864

素因数分解:

$2^3\times 3^2\times {\mathrm{2153387}}^1$

素因数の和:2153399

約数の個数: 24

約数和(自身を含む): 419910660

約数和(自身を除く): 264866796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2153387, 4306774, 6460161, 8613548, 12920322, 17227096, 19380483, 25840644, 38760966, 51681288, 77521932, 155043864]

約数ペア:

[(1, 155043864), (2, 77521932), (3, 51681288), (4, 38760966), (6, 25840644), (8, 19380483), (9, 17227096), (12, 12920322), (18, 8613548), (24, 6460161), (36, 4306774), (72, 2153387)]