104842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 16

約数和(自身を含む): 172800

約数和(自身を除く): 67958

約数列:

[1, 2, 19, 31, 38, 62, 89, 178, 589, 1178, 1691, 2759, 3382, 5518, 52421, 104842]

約数ペア:

[(1, 104842), (2, 52421), (19, 5518), (31, 3382), (38, 2759), (62, 1691), (89, 1178), (178, 589)]