179401968

素因数分解:

$2^4\times 3^2\times {\mathrm{1245847}}^1$

素因数の和:1245861

約数の個数: 30

約数和(自身を含む): 502076744

約数和(自身を除く): 322674776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1245847, 2491694, 3737541, 4983388, 7475082, 9966776, 11212623, 14950164, 19933552, 22425246, 29900328, 44850492, 59800656, 89700984, 179401968]

約数ペア:

[(1, 179401968), (2, 89700984), (3, 59800656), (4, 44850492), (6, 29900328), (8, 22425246), (9, 19933552), (12, 14950164), (16, 11212623), (18, 9966776), (24, 7475082), (36, 4983388), (48, 3737541), (72, 2491694), (144, 1245847)]