139423114

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{24197}}^1$

素因数の和:24309

約数の個数: 16

約数和(自身を含む): 217201248

約数和(自身を除く): 77778134

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 24197, 48394, 1040471, 1621199, 2080942, 3242398, 69711557, 139423114]

約数ペア:

[(1, 139423114), (2, 69711557), (43, 3242398), (67, 2080942), (86, 1621199), (134, 1040471), (2881, 48394), (5762, 24197)]