154856244

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{300109}}^1$

素因数の和:300159

約数の個数: 24

約数和(自身を含む): 369735520

約数和(自身を除く): 214879276

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 300109, 600218, 900327, 1200436, 1800654, 3601308, 12904687, 25809374, 38714061, 51618748, 77428122, 154856244]

約数ペア:

[(1, 154856244), (2, 77428122), (3, 51618748), (4, 38714061), (6, 25809374), (12, 12904687), (43, 3601308), (86, 1800654), (129, 1200436), (172, 900327), (258, 600218), (516, 300109)]