156098140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709537}}^1$

素因数の和:709557

約数の個数: 24

約数和(自身を含む): 357607152

約数和(自身を除く): 201509012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 709537, 1419074, 2838148, 3547685, 7095370, 7804907, 14190740, 15609814, 31219628, 39024535, 78049070, 156098140]

約数ペア:

[(1, 156098140), (2, 78049070), (4, 39024535), (5, 31219628), (10, 15609814), (11, 14190740), (20, 7804907), (22, 7095370), (44, 3547685), (55, 2838148), (110, 1419074), (220, 709537)]