123580842

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 323481600

約数和(自身を除く): 199900758

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 53, 66, 77, 98, 103, 106, 147, 154, 159, 206, 231, 294, 309, 318, 343, 371, 462, 539, 583, 618, 686, 721, 742, 1029, 1078, 1113, 1133, 1166, 1442, 1617, 1749, 2058, 2163, 2226, 2266, 2597, 3234, 3399, 3498, 3773, 4081, 4326, 5047, 5194, 5459, 6798, 7546, 7791, 7931, 8162, 10094, 10918, 11319, 12243, 15141, 15582, 15862, 16377, 18179, 22638, 23793, 24486, 28567, 30282, 32754, 35329, 36358, 38213, 47586, 54537, 55517, 57134, 60049, 70658, 76426, 85701, 105987, 109074, 111034, 114639, 120098, 166551, 171402, 180147, 199969, 211974, 229278, 267491, 333102, 360294, 388619, 399938, 420343, 534982, 599907, 777238, 802473, 840686, 1165857, 1199814, 1261029, 1604946, 1872437, 2331714, 2522058, 2942401, 3744874, 5617311, 5884802, 8827203, 11234622, 17654406, 20596807, 41193614, 61790421, 123580842]

約数ペア:

[(1, 123580842), (2, 61790421), (3, 41193614), (6, 20596807), (7, 17654406), (11, 11234622), (14, 8827203), (21, 5884802), (22, 5617311), (33, 3744874), (42, 2942401), (49, 2522058), (53, 2331714), (66, 1872437), (77, 1604946), (98, 1261029), (103, 1199814), (106, 1165857), (147, 840686), (154, 802473), (159, 777238), (206, 599907), (231, 534982), (294, 420343), (309, 399938), (318, 388619), (343, 360294), (371, 333102), (462, 267491), (539, 229278), (583, 211974), (618, 199969), (686, 180147), (721, 171402), (742, 166551), (1029, 120098), (1078, 114639), (1113, 111034), (1133, 109074), (1166, 105987), (1442, 85701), (1617, 76426), (1749, 70658), (2058, 60049), (2163, 57134), (2226, 55517), (2266, 54537), (2597, 47586), (3234, 38213), (3399, 36358), (3498, 35329), (3773, 32754), (4081, 30282), (4326, 28567), (5047, 24486), (5194, 23793), (5459, 22638), (6798, 18179), (7546, 16377), (7791, 15862), (7931, 15582), (8162, 15141), (10094, 12243), (10918, 11319)]