112972803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 181232640

約数和(自身を除く): 68259837

約数列:

[1, 3, 17, 19, 23, 37, 51, 57, 69, 111, 137, 323, 391, 411, 437, 629, 703, 851, 969, 1173, 1311, 1887, 2109, 2329, 2553, 2603, 3151, 5069, 6987, 7429, 7809, 9453, 11951, 14467, 15207, 16169, 22287, 35853, 43401, 44251, 48507, 53567, 59869, 86173, 96311, 116587, 132753, 160701, 179607, 258519, 274873, 288933, 349761, 824619, 1017773, 1637287, 1981979, 2215153, 3053319, 4911861, 5945937, 6645459, 37657601, 112972803]

約数ペア:

[(1, 112972803), (3, 37657601), (17, 6645459), (19, 5945937), (23, 4911861), (37, 3053319), (51, 2215153), (57, 1981979), (69, 1637287), (111, 1017773), (137, 824619), (323, 349761), (391, 288933), (411, 274873), (437, 258519), (629, 179607), (703, 160701), (851, 132753), (969, 116587), (1173, 96311), (1311, 86173), (1887, 59869), (2109, 53567), (2329, 48507), (2553, 44251), (2603, 43401), (3151, 35853), (5069, 22287), (6987, 16169), (7429, 15207), (7809, 14467), (9453, 11951)]