147317742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 386906520

約数和(自身を除く): 239588778

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 43, 66, 78, 86, 99, 117, 121, 129, 143, 198, 234, 242, 258, 286, 363, 387, 429, 473, 559, 726, 774, 858, 946, 1089, 1118, 1287, 1331, 1419, 1573, 1677, 2178, 2574, 2662, 2838, 3146, 3354, 3993, 4257, 4719, 5031, 5203, 6149, 7986, 8514, 9438, 10062, 10406, 11979, 12298, 14157, 14641, 15609, 17303, 18447, 23958, 28314, 29282, 31218, 34606, 36894, 43923, 46827, 51909, 55341, 57233, 67639, 87846, 93654, 103818, 110682, 114466, 131769, 135278, 155727, 171699, 190333, 202917, 263538, 311454, 343398, 380666, 405834, 515097, 570999, 608751, 629563, 744029, 1030194, 1141998, 1217502, 1259126, 1488058, 1712997, 1888689, 2232087, 3425994, 3777378, 4464174, 5666067, 6696261, 8184319, 11332134, 13392522, 16368638, 24552957, 49105914, 73658871, 147317742]

約数ペア:

[(1, 147317742), (2, 73658871), (3, 49105914), (6, 24552957), (9, 16368638), (11, 13392522), (13, 11332134), (18, 8184319), (22, 6696261), (26, 5666067), (33, 4464174), (39, 3777378), (43, 3425994), (66, 2232087), (78, 1888689), (86, 1712997), (99, 1488058), (117, 1259126), (121, 1217502), (129, 1141998), (143, 1030194), (198, 744029), (234, 629563), (242, 608751), (258, 570999), (286, 515097), (363, 405834), (387, 380666), (429, 343398), (473, 311454), (559, 263538), (726, 202917), (774, 190333), (858, 171699), (946, 155727), (1089, 135278), (1118, 131769), (1287, 114466), (1331, 110682), (1419, 103818), (1573, 93654), (1677, 87846), (2178, 67639), (2574, 57233), (2662, 55341), (2838, 51909), (3146, 46827), (3354, 43923), (3993, 36894), (4257, 34606), (4719, 31218), (5031, 29282), (5203, 28314), (6149, 23958), (7986, 18447), (8514, 17303), (9438, 15609), (10062, 14641), (10406, 14157), (11979, 12298)]