142775227204

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{401054009}}^1$

素因数の和:401054102

約数の個数: 12

約数和(自身を含む): 252664026300

約数和(自身を除く): 109888799096

約数列:

[1, 2, 4, 89, 178, 356, 401054009, 802108018, 1604216036, 35693806801, 71387613602, 142775227204]

約数ペア:

[(1, 142775227204), (2, 71387613602), (4, 35693806801), (89, 1604216036), (178, 802108018), (356, 401054009)]