144818896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{170777}}^1$

素因数の和:170838

約数の個数: 20

約数和(自身を含む): 285882372

約数和(自身を除く): 141063476

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 170777, 341554, 683108, 1366216, 2732432, 9051181, 18102362, 36204724, 72409448, 144818896]

約数ペア:

[(1, 144818896), (2, 72409448), (4, 36204724), (8, 18102362), (16, 9051181), (53, 2732432), (106, 1366216), (212, 683108), (424, 341554), (848, 170777)]