147218946064

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{27303217}}^1$

素因数の和:27303562

約数の個数: 20

約数和(自身を含む): 286083118204

約数和(自身を除く): 138864172140

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 27303217, 54606434, 109212868, 218425736, 436851472, 9201184129, 18402368258, 36804736516, 73609473032, 147218946064]

約数ペア:

[(1, 147218946064), (2, 73609473032), (4, 36804736516), (8, 18402368258), (16, 9201184129), (337, 436851472), (674, 218425736), (1348, 109212868), (2696, 54606434), (5392, 27303217)]