135621488

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{159931}}^1$

素因数の和:159992

約数の個数: 20

約数和(自身を含む): 267726168

約数和(自身を除く): 132104680

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 159931, 319862, 639724, 1279448, 2558896, 8476343, 16952686, 33905372, 67810744, 135621488]

約数ペア:

[(1, 135621488), (2, 67810744), (4, 33905372), (8, 16952686), (16, 8476343), (53, 2558896), (106, 1279448), (212, 639724), (424, 319862), (848, 159931)]