135774928

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{8563}}^1$

素因数の和:9562

約数の個数: 20

約数和(自身を含む): 263360128

約数和(自身を除く): 127585200

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3964, 7928, 8563, 15856, 17126, 34252, 68504, 137008, 8485933, 16971866, 33943732, 67887464, 135774928]

約数ペア:

[(1, 135774928), (2, 67887464), (4, 33943732), (8, 16971866), (16, 8485933), (991, 137008), (1982, 68504), (3964, 34252), (7928, 17126), (8563, 15856)]