121366642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{77899}}^1$

素因数の和:77961

約数の個数: 16

約数和(自身を含む): 196308000

約数和(自身を除く): 74941358

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 77899, 155798, 1480081, 2960162, 3193859, 6387718, 60683321, 121366642]

約数ペア:

[(1, 121366642), (2, 60683321), (19, 6387718), (38, 3193859), (41, 2960162), (82, 1480081), (779, 155798), (1558, 77899)]