122020146

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{49481}}^1$

素因数の和:49626

約数の個数: 24

約数和(自身を含む): 266312124

約数和(自身を除く): 144291978

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 49481, 98962, 148443, 296886, 445329, 890658, 6778897, 13557794, 20336691, 40673382, 61010073, 122020146]

約数ペア:

[(1, 122020146), (2, 61010073), (3, 40673382), (6, 20336691), (9, 13557794), (18, 6778897), (137, 890658), (274, 445329), (411, 296886), (822, 148443), (1233, 98962), (2466, 49481)]