157026444519

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1\times {\mathrm{883}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 243756564480

約数和(自身を除く): 86730119961

約数列:

[1, 3, 7, 21, 127, 131, 381, 393, 509, 883, 889, 917, 1527, 2649, 2667, 2751, 3563, 6181, 10689, 16637, 18543, 49911, 64643, 66679, 112141, 115673, 116459, 193929, 200037, 336423, 347019, 349377, 449447, 452501, 466753, 784987, 809711, 1348341, 1357503, 1400259, 2354961, 2429133, 3146129, 8468233, 9438387, 14690471, 25404699, 44071413, 57079769, 58877557, 59277631, 102833297, 171239307, 176632671, 177832893, 308499891, 399558383, 412142899, 1198675149, 1236428697, 7477449739, 22432349217, 52342148173, 157026444519]

約数ペア:

[(1, 157026444519), (3, 52342148173), (7, 22432349217), (21, 7477449739), (127, 1236428697), (131, 1198675149), (381, 412142899), (393, 399558383), (509, 308499891), (883, 177832893), (889, 176632671), (917, 171239307), (1527, 102833297), (2649, 59277631), (2667, 58877557), (2751, 57079769), (3563, 44071413), (6181, 25404699), (10689, 14690471), (16637, 9438387), (18543, 8468233), (49911, 3146129), (64643, 2429133), (66679, 2354961), (112141, 1400259), (115673, 1357503), (116459, 1348341), (193929, 809711), (200037, 784987), (336423, 466753), (347019, 452501), (349377, 449447)]