156980241052

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{797}}^1\times {\mathrm{76819}}^1$

素因数の和:78261

約数の個数: 24

約数和(自身を含む): 275492805840

約数和(自身を除く): 118512564788

約数列:

[1, 2, 4, 641, 797, 1282, 1594, 2564, 3188, 76819, 153638, 307276, 510877, 1021754, 2043508, 49240979, 61224743, 98481958, 122449486, 196963916, 244898972, 39245060263, 78490120526, 156980241052]

約数ペア:

[(1, 156980241052), (2, 78490120526), (4, 39245060263), (641, 244898972), (797, 196963916), (1282, 122449486), (1594, 98481958), (2564, 61224743), (3188, 49240979), (76819, 2043508), (153638, 1021754), (307276, 510877)]