156788708216

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{28051}}^1$

素因数の和:28876

約数の個数: 64

約数和(自身を含む): 338724533760

約数和(自身を除く): 181935825544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 604, 661, 1057, 1208, 1322, 2114, 2644, 4228, 4627, 5288, 8456, 9254, 18508, 28051, 37016, 56102, 99811, 112204, 196357, 199622, 224408, 392714, 399244, 698677, 785428, 798488, 1397354, 1570856, 2794708, 4235701, 5589416, 8471402, 16942804, 18541711, 29649907, 33885608, 37083422, 59299814, 74166844, 118599628, 129791977, 148333688, 237199256, 259583954, 519167908, 1038335816, 2799798361, 5599596722, 11199193444, 19598588527, 22398386888, 39197177054, 78394354108, 156788708216]

約数ペア:

[(1, 156788708216), (2, 78394354108), (4, 39197177054), (7, 22398386888), (8, 19598588527), (14, 11199193444), (28, 5599596722), (56, 2799798361), (151, 1038335816), (302, 519167908), (604, 259583954), (661, 237199256), (1057, 148333688), (1208, 129791977), (1322, 118599628), (2114, 74166844), (2644, 59299814), (4228, 37083422), (4627, 33885608), (5288, 29649907), (8456, 18541711), (9254, 16942804), (18508, 8471402), (28051, 5589416), (37016, 4235701), (56102, 2794708), (99811, 1570856), (112204, 1397354), (196357, 798488), (199622, 785428), (224408, 698677), (392714, 399244)]