98396140

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{35911}}^1$

素因数の和:36057

約数の個数: 24

約数和(自身を含む): 208145952

約数和(自身を除く): 109749812

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 35911, 71822, 143644, 179555, 359110, 718220, 4919807, 9839614, 19679228, 24599035, 49198070, 98396140]

約数ペア:

[(1, 98396140), (2, 49198070), (4, 24599035), (5, 19679228), (10, 9839614), (20, 4919807), (137, 718220), (274, 359110), (548, 179555), (685, 143644), (1370, 71822), (2740, 35911)]