139147842

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{393073}}^1$

素因数の和:393137

約数の個数: 16

約数和(自身を含む): 283013280

約数和(自身を除く): 143865438

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 393073, 786146, 1179219, 2358438, 23191307, 46382614, 69573921, 139147842]

約数ペア:

[(1, 139147842), (2, 69573921), (3, 46382614), (6, 23191307), (59, 2358438), (118, 1179219), (177, 786146), (354, 393073)]