139102192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2101

約数の個数: 40

約数和(自身を含む): 284981760

約数和(自身を除く): 145879568

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 251, 304, 502, 1004, 1823, 2008, 3646, 4016, 4769, 7292, 9538, 14584, 19076, 29168, 34637, 38152, 69274, 76304, 138548, 277096, 457573, 554192, 915146, 1830292, 3660584, 7321168, 8693887, 17387774, 34775548, 69551096, 139102192]

約数ペア:

[(1, 139102192), (2, 69551096), (4, 34775548), (8, 17387774), (16, 8693887), (19, 7321168), (38, 3660584), (76, 1830292), (152, 915146), (251, 554192), (304, 457573), (502, 277096), (1004, 138548), (1823, 76304), (2008, 69274), (3646, 38152), (4016, 34637), (4769, 29168), (7292, 19076), (9538, 14584)]