159806672

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{67033}}^1$

素因数の和:67190

約数の個数: 20

約数和(自身を含む): 311708100

約数和(自身を除く): 151901428

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 67033, 134066, 268132, 536264, 1072528, 9987917, 19975834, 39951668, 79903336, 159806672]

約数ペア:

[(1, 159806672), (2, 79903336), (4, 39951668), (8, 19975834), (16, 9987917), (149, 1072528), (298, 536264), (596, 268132), (1192, 134066), (2384, 67033)]