156965195127

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1\times {\mathrm{28057}}^1$

素因数の和:31987

約数の個数: 32

約数和(自身を含む): 231545390272

約数和(自身を除く): 74580195145

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 3877, 11631, 28057, 50401, 84171, 143449, 151203, 364741, 430347, 1038109, 1094223, 1864837, 3114327, 5594511, 13495417, 40486251, 108776989, 326330967, 1414100857, 4024748593, 4242302571, 12074245779, 52321731709, 156965195127]

約数ペア:

[(1, 156965195127), (3, 52321731709), (13, 12074245779), (37, 4242302571), (39, 4024748593), (111, 1414100857), (481, 326330967), (1443, 108776989), (3877, 40486251), (11631, 13495417), (28057, 5594511), (50401, 3114327), (84171, 1864837), (143449, 1094223), (151203, 1038109), (364741, 430347)]