126874330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{8419}}^1$

素因数の和:8574

約数の個数: 32

約数和(自身を含む): 250983360

約数和(自身を除く): 124109030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 8419, 15070, 16838, 42095, 84190, 92609, 185218, 463045, 926090, 1153403, 2306806, 5767015, 11534030, 12687433, 25374866, 63437165, 126874330]

約数ペア:

[(1, 126874330), (2, 63437165), (5, 25374866), (10, 12687433), (11, 11534030), (22, 5767015), (55, 2306806), (110, 1153403), (137, 926090), (274, 463045), (685, 185218), (1370, 92609), (1507, 84190), (3014, 42095), (7535, 16838), (8419, 15070)]