123670512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 180

約数和(自身を含む): 426709296

約数和(自身を除く): 303038784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1031, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2062, 2142, 2352, 2448, 2499, 2856, 3093, 3332, 3528, 4124, 4284, 4998, 5712, 6186, 6664, 7056, 7217, 7497, 8248, 8568, 9279, 9996, 12372, 13328, 14434, 14994, 16496, 17136, 17527, 18558, 19992, 21651, 24744, 28868, 29988, 35054, 37116, 39984, 43302, 49488, 50519, 52581, 57736, 59976, 64953, 70108, 74232, 86604, 101038, 105162, 115472, 119952, 122689, 129906, 140216, 148464, 151557, 157743, 173208, 202076, 210324, 245378, 259812, 280432, 303114, 315486, 346416, 368067, 404152, 420648, 454671, 490756, 519624, 606228, 630972, 736134, 808304, 841296, 858823, 909342, 981512, 1039248, 1104201, 1212456, 1261944, 1472268, 1717646, 1818684, 1963024, 2208402, 2424912, 2523888, 2576469, 2944536, 3435292, 3637368, 4416804, 5152938, 5889072, 6870584, 7274736, 7729407, 8833608, 10305876, 13741168, 15458814, 17667216, 20611752, 30917628, 41223504, 61835256, 123670512]

約数ペア:

[(1, 123670512), (2, 61835256), (3, 41223504), (4, 30917628), (6, 20611752), (7, 17667216), (8, 15458814), (9, 13741168), (12, 10305876), (14, 8833608), (16, 7729407), (17, 7274736), (18, 6870584), (21, 5889072), (24, 5152938), (28, 4416804), (34, 3637368), (36, 3435292), (42, 2944536), (48, 2576469), (49, 2523888), (51, 2424912), (56, 2208402), (63, 1963024), (68, 1818684), (72, 1717646), (84, 1472268), (98, 1261944), (102, 1212456), (112, 1104201), (119, 1039248), (126, 981512), (136, 909342), (144, 858823), (147, 841296), (153, 808304), (168, 736134), (196, 630972), (204, 606228), (238, 519624), (252, 490756), (272, 454671), (294, 420648), (306, 404152), (336, 368067), (357, 346416), (392, 315486), (408, 303114), (441, 280432), (476, 259812), (504, 245378), (588, 210324), (612, 202076), (714, 173208), (784, 157743), (816, 151557), (833, 148464), (882, 140216), (952, 129906), (1008, 122689), (1031, 119952), (1071, 115472), (1176, 105162), (1224, 101038), (1428, 86604), (1666, 74232), (1764, 70108), (1904, 64953), (2062, 59976), (2142, 57736), (2352, 52581), (2448, 50519), (2499, 49488), (2856, 43302), (3093, 39984), (3332, 37116), (3528, 35054), (4124, 29988), (4284, 28868), (4998, 24744), (5712, 21651), (6186, 19992), (6664, 18558), (7056, 17527), (7217, 17136), (7497, 16496), (8248, 14994), (8568, 14434), (9279, 13328), (9996, 12372)]