158400146

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^2$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 251539020

約数和(自身を除く): 93138874

約数列:

[1, 2, 29, 53, 58, 106, 227, 454, 1537, 3074, 6583, 12031, 13166, 24062, 51529, 103058, 348899, 697798, 1494341, 2731037, 2988682, 5462074, 79200073, 158400146]

約数ペア:

[(1, 158400146), (2, 79200073), (29, 5462074), (53, 2988682), (58, 2731037), (106, 1494341), (227, 697798), (454, 348899), (1537, 103058), (3074, 51529), (6583, 24062), (12031, 13166)]