161571924

素因数分解:

$2^2\times 3^2\times {\mathrm{857}}^1\times {\mathrm{5237}}^1$

素因数の和:6104

約数の個数: 36

約数和(自身を含む): 408972564

約数和(自身を除く): 247400640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857, 1714, 2571, 3428, 5142, 5237, 7713, 10284, 10474, 15426, 15711, 20948, 30852, 31422, 47133, 62844, 94266, 188532, 4488109, 8976218, 13464327, 17952436, 26928654, 40392981, 53857308, 80785962, 161571924]

約数ペア:

[(1, 161571924), (2, 80785962), (3, 53857308), (4, 40392981), (6, 26928654), (9, 17952436), (12, 13464327), (18, 8976218), (36, 4488109), (857, 188532), (1714, 94266), (2571, 62844), (3428, 47133), (5142, 31422), (5237, 30852), (7713, 20948), (10284, 15711), (10474, 15426)]