142740116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{26297}}^1$

素因数の和:26383

約数の個数: 24

約数和(自身を含む): 265083840

約数和(自身を除く): 122343724

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 26297, 52594, 105188, 604831, 1209662, 1551523, 2419324, 3103046, 6206092, 35685029, 71370058, 142740116]

約数ペア:

[(1, 142740116), (2, 71370058), (4, 35685029), (23, 6206092), (46, 3103046), (59, 2419324), (92, 1551523), (118, 1209662), (236, 604831), (1357, 105188), (2714, 52594), (5428, 26297)]