180728124

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{114967}}^1$

素因数の和:115105

約数の個数: 24

約数和(自身を含む): 424921728

約数和(自身を除く): 244193604

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 114967, 229934, 344901, 459868, 689802, 1379604, 15060677, 30121354, 45182031, 60242708, 90364062, 180728124]

約数ペア:

[(1, 180728124), (2, 90364062), (3, 60242708), (4, 45182031), (6, 30121354), (12, 15060677), (131, 1379604), (262, 689802), (393, 459868), (524, 344901), (786, 229934), (1572, 114967)]