164744784

素因数分解:

$2^4\times 3^2\times {\mathrm{1144061}}^1$

素因数の和:1144075

約数の個数: 30

約数和(自身を含む): 461056986

約数和(自身を除く): 296312202

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1144061, 2288122, 3432183, 4576244, 6864366, 9152488, 10296549, 13728732, 18304976, 20593098, 27457464, 41186196, 54914928, 82372392, 164744784]

約数ペア:

[(1, 164744784), (2, 82372392), (3, 54914928), (4, 41186196), (6, 27457464), (8, 20593098), (9, 18304976), (12, 13728732), (16, 10296549), (18, 9152488), (24, 6864366), (36, 4576244), (48, 3432183), (72, 2288122), (144, 1144061)]