157060804576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{169991}}^1$

素因数の和:172235

約数の個数: 48

約数和(自身を含む): 333151001568

約数和(自身を除く): 176090196992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2221, 4442, 8884, 17768, 28873, 35536, 57746, 71072, 115492, 169991, 230984, 339982, 461968, 679964, 923936, 1359928, 2209883, 2719856, 4419766, 5439712, 8839532, 17679064, 35358128, 70716256, 377550011, 755100022, 1510200044, 3020400088, 4908150143, 6040800176, 9816300286, 12081600352, 19632600572, 39265201144, 78530402288, 157060804576]

約数ペア:

[(1, 157060804576), (2, 78530402288), (4, 39265201144), (8, 19632600572), (13, 12081600352), (16, 9816300286), (26, 6040800176), (32, 4908150143), (52, 3020400088), (104, 1510200044), (208, 755100022), (416, 377550011), (2221, 70716256), (4442, 35358128), (8884, 17679064), (17768, 8839532), (28873, 5439712), (35536, 4419766), (57746, 2719856), (71072, 2209883), (115492, 1359928), (169991, 923936), (230984, 679964), (339982, 461968)]