155185838

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{7079}}^1$

素因数の和:7291

約数の個数: 16

約数和(自身を含む): 237293280

約数和(自身を除く): 82107442

約数列:

[1, 2, 97, 113, 194, 226, 7079, 10961, 14158, 21922, 686663, 799927, 1373326, 1599854, 77592919, 155185838]

約数ペア:

[(1, 155185838), (2, 77592919), (97, 1599854), (113, 1373326), (194, 799927), (226, 686663), (7079, 21922), (10961, 14158)]