137849584

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{26029}}^1$

素因数の和:26368

約数の個数: 20

約数和(自身を含む): 267900760

約数和(自身を除く): 130051176

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 26029, 52058, 104116, 208232, 416464, 8615599, 17231198, 34462396, 68924792, 137849584]

約数ペア:

[(1, 137849584), (2, 68924792), (4, 34462396), (8, 17231198), (16, 8615599), (331, 416464), (662, 208232), (1324, 104116), (2648, 52058), (5296, 26029)]