155521488

素因数分解:

$2^4\times 3^1\times {\mathrm{3240031}}^1$

素因数の和:3240042

約数の個数: 20

約数和(自身を含む): 401763968

約数和(自身を除く): 246242480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3240031, 6480062, 9720093, 12960124, 19440186, 25920248, 38880372, 51840496, 77760744, 155521488]

約数ペア:

[(1, 155521488), (2, 77760744), (3, 51840496), (4, 38880372), (6, 25920248), (8, 19440186), (12, 12960124), (16, 9720093), (24, 6480062), (48, 3240031)]