137865690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{7937}}^1$

素因数の和:8143

約数の個数: 48

約数和(自身を含む): 360353448

約数和(自身を除く): 222487758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 7937, 8685, 15874, 17370, 23811, 39685, 47622, 71433, 79370, 119055, 142866, 238110, 357165, 714330, 1531841, 3063682, 4595523, 7659205, 9191046, 13786569, 15318410, 22977615, 27573138, 45955230, 68932845, 137865690]

約数ペア:

[(1, 137865690), (2, 68932845), (3, 45955230), (5, 27573138), (6, 22977615), (9, 15318410), (10, 13786569), (15, 9191046), (18, 7659205), (30, 4595523), (45, 3063682), (90, 1531841), (193, 714330), (386, 357165), (579, 238110), (965, 142866), (1158, 119055), (1737, 79370), (1930, 71433), (2895, 47622), (3474, 39685), (5790, 23811), (7937, 17370), (8685, 15874)]