18152904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 61286400

約数和(自身を除く): 43133496

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 47, 56, 57, 66, 76, 77, 84, 88, 94, 114, 121, 132, 133, 141, 152, 154, 168, 188, 209, 228, 231, 242, 264, 266, 282, 308, 329, 363, 376, 399, 418, 456, 462, 484, 517, 532, 564, 616, 627, 658, 726, 798, 836, 847, 893, 924, 968, 987, 1034, 1064, 1128, 1254, 1316, 1452, 1463, 1551, 1596, 1672, 1694, 1786, 1848, 1974, 2068, 2299, 2508, 2541, 2632, 2679, 2904, 2926, 3102, 3192, 3388, 3572, 3619, 3948, 4136, 4389, 4598, 5016, 5082, 5358, 5687, 5852, 6204, 6251, 6776, 6897, 7144, 7238, 7896, 8778, 9196, 9823, 10164, 10716, 10857, 11374, 11704, 12408, 12502, 13794, 14476, 16093, 17061, 17556, 18392, 18753, 19646, 20328, 21432, 21714, 22748, 25004, 27588, 28952, 29469, 32186, 34122, 35112, 37506, 39292, 39809, 43428, 45496, 48279, 50008, 55176, 58938, 64372, 68244, 68761, 75012, 78584, 79618, 86856, 96558, 108053, 117876, 119427, 128744, 136488, 137522, 150024, 159236, 193116, 206283, 216106, 235752, 238854, 275044, 318472, 324159, 386232, 412566, 432212, 477708, 550088, 648318, 756371, 825132, 864424, 955416, 1296636, 1512742, 1650264, 2269113, 2593272, 3025484, 4538226, 6050968, 9076452, 18152904]

約数ペア:

[(1, 18152904), (2, 9076452), (3, 6050968), (4, 4538226), (6, 3025484), (7, 2593272), (8, 2269113), (11, 1650264), (12, 1512742), (14, 1296636), (19, 955416), (21, 864424), (22, 825132), (24, 756371), (28, 648318), (33, 550088), (38, 477708), (42, 432212), (44, 412566), (47, 386232), (56, 324159), (57, 318472), (66, 275044), (76, 238854), (77, 235752), (84, 216106), (88, 206283), (94, 193116), (114, 159236), (121, 150024), (132, 137522), (133, 136488), (141, 128744), (152, 119427), (154, 117876), (168, 108053), (188, 96558), (209, 86856), (228, 79618), (231, 78584), (242, 75012), (264, 68761), (266, 68244), (282, 64372), (308, 58938), (329, 55176), (363, 50008), (376, 48279), (399, 45496), (418, 43428), (456, 39809), (462, 39292), (484, 37506), (517, 35112), (532, 34122), (564, 32186), (616, 29469), (627, 28952), (658, 27588), (726, 25004), (798, 22748), (836, 21714), (847, 21432), (893, 20328), (924, 19646), (968, 18753), (987, 18392), (1034, 17556), (1064, 17061), (1128, 16093), (1254, 14476), (1316, 13794), (1452, 12502), (1463, 12408), (1551, 11704), (1596, 11374), (1672, 10857), (1694, 10716), (1786, 10164), (1848, 9823), (1974, 9196), (2068, 8778), (2299, 7896), (2508, 7238), (2541, 7144), (2632, 6897), (2679, 6776), (2904, 6251), (2926, 6204), (3102, 5852), (3192, 5687), (3388, 5358), (3572, 5082), (3619, 5016), (3948, 4598), (4136, 4389)]