128677922

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{809}}^1\times {\mathrm{1187}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 196305120

約数和(自身を除く): 67627198

約数列:

[1, 2, 67, 134, 809, 1187, 1618, 2374, 54203, 79529, 108406, 159058, 960283, 1920566, 64338961, 128677922]

約数ペア:

[(1, 128677922), (2, 64338961), (67, 1920566), (134, 960283), (809, 159058), (1187, 108406), (1618, 79529), (2374, 54203)]