141456848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{680081}}^1$

素因数の和:680102

約数の個数: 20

約数和(自身を含む): 295155588

約数和(自身を除く): 153698740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 680081, 1360162, 2720324, 5440648, 8841053, 10881296, 17682106, 35364212, 70728424, 141456848]

約数ペア:

[(1, 141456848), (2, 70728424), (4, 35364212), (8, 17682106), (13, 10881296), (16, 8841053), (26, 5440648), (52, 2720324), (104, 1360162), (208, 680081)]