156886019164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{465797}}^1$

素因数の和:466354

約数の個数: 48

約数和(自身を含む): 328041036288

約数和(自身を除く): 171155017124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 523, 644, 1046, 2092, 3661, 7322, 12029, 14644, 24058, 48116, 84203, 168406, 336812, 465797, 931594, 1863188, 3260579, 6521158, 10713331, 13042316, 21426662, 42853324, 74993317, 149986634, 243611831, 299973268, 487223662, 974447324, 1705282817, 3410565634, 5603072113, 6821131268, 11206144226, 22412288452, 39221504791, 78443009582, 156886019164]

約数ペア:

[(1, 156886019164), (2, 78443009582), (4, 39221504791), (7, 22412288452), (14, 11206144226), (23, 6821131268), (28, 5603072113), (46, 3410565634), (92, 1705282817), (161, 974447324), (322, 487223662), (523, 299973268), (644, 243611831), (1046, 149986634), (2092, 74993317), (3661, 42853324), (7322, 21426662), (12029, 13042316), (14644, 10713331), (24058, 6521158), (48116, 3260579), (84203, 1863188), (168406, 931594), (336812, 465797)]