140968878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{546391}}^1$

素因数の和:546439

約数の個数: 16

約数和(自身を含む): 288494976

約数和(自身を除く): 147526098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 546391, 1092782, 1639173, 3278346, 23494813, 46989626, 70484439, 140968878]

約数ペア:

[(1, 140968878), (2, 70484439), (3, 46989626), (6, 23494813), (43, 3278346), (86, 1639173), (129, 1092782), (258, 546391)]