177982272

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 280

約数和(自身を含む): 602386400

約数和(自身を除く): 424404128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 139, 144, 152, 156, 162, 171, 192, 208, 216, 228, 234, 247, 278, 288, 304, 312, 324, 342, 351, 416, 417, 432, 456, 468, 494, 513, 556, 576, 608, 624, 648, 684, 702, 741, 832, 834, 864, 912, 936, 988, 1026, 1053, 1112, 1216, 1248, 1251, 1296, 1368, 1404, 1482, 1539, 1668, 1728, 1807, 1824, 1872, 1976, 2052, 2106, 2223, 2224, 2496, 2502, 2592, 2641, 2736, 2808, 2964, 3078, 3336, 3614, 3648, 3744, 3753, 3952, 4104, 4212, 4446, 4448, 5004, 5184, 5282, 5421, 5472, 5616, 5928, 6156, 6669, 6672, 7228, 7488, 7506, 7904, 7923, 8208, 8424, 8892, 8896, 10008, 10564, 10842, 10944, 11232, 11259, 11856, 12312, 13338, 13344, 14456, 15012, 15808, 15846, 16263, 16416, 16848, 17784, 20007, 20016, 21128, 21684, 22464, 22518, 23712, 23769, 24624, 26676, 26688, 28912, 30024, 31692, 32526, 32832, 33696, 34333, 35568, 40014, 40032, 42256, 43368, 45036, 47424, 47538, 48789, 49248, 53352, 57824, 60048, 63384, 65052, 67392, 68666, 71136, 71307, 80028, 80064, 84512, 86736, 90072, 95076, 97578, 98496, 102999, 106704, 115648, 120096, 126768, 130104, 137332, 142272, 142614, 146367, 160056, 169024, 173472, 180144, 190152, 195156, 205998, 213408, 213921, 240192, 253536, 260208, 274664, 285228, 292734, 308997, 320112, 346944, 360288, 380304, 390312, 411996, 426816, 427842, 507072, 520416, 549328, 570456, 585468, 617994, 640224, 720576, 760608, 780624, 823992, 855684, 926991, 1040832, 1098656, 1140912, 1170936, 1235988, 1280448, 1521216, 1561248, 1647984, 1711368, 1853982, 2197312, 2281824, 2341872, 2471976, 2780973, 3122496, 3295968, 3422736, 3707964, 4563648, 4683744, 4943952, 5561946, 6591936, 6845472, 7415928, 9367488, 9887904, 11123892, 13690944, 14831856, 19775808, 22247784, 29663712, 44495568, 59327424, 88991136, 177982272]

約数ペア:

[(1, 177982272), (2, 88991136), (3, 59327424), (4, 44495568), (6, 29663712), (8, 22247784), (9, 19775808), (12, 14831856), (13, 13690944), (16, 11123892), (18, 9887904), (19, 9367488), (24, 7415928), (26, 6845472), (27, 6591936), (32, 5561946), (36, 4943952), (38, 4683744), (39, 4563648), (48, 3707964), (52, 3422736), (54, 3295968), (57, 3122496), (64, 2780973), (72, 2471976), (76, 2341872), (78, 2281824), (81, 2197312), (96, 1853982), (104, 1711368), (108, 1647984), (114, 1561248), (117, 1521216), (139, 1280448), (144, 1235988), (152, 1170936), (156, 1140912), (162, 1098656), (171, 1040832), (192, 926991), (208, 855684), (216, 823992), (228, 780624), (234, 760608), (247, 720576), (278, 640224), (288, 617994), (304, 585468), (312, 570456), (324, 549328), (342, 520416), (351, 507072), (416, 427842), (417, 426816), (432, 411996), (456, 390312), (468, 380304), (494, 360288), (513, 346944), (556, 320112), (576, 308997), (608, 292734), (624, 285228), (648, 274664), (684, 260208), (702, 253536), (741, 240192), (832, 213921), (834, 213408), (864, 205998), (912, 195156), (936, 190152), (988, 180144), (1026, 173472), (1053, 169024), (1112, 160056), (1216, 146367), (1248, 142614), (1251, 142272), (1296, 137332), (1368, 130104), (1404, 126768), (1482, 120096), (1539, 115648), (1668, 106704), (1728, 102999), (1807, 98496), (1824, 97578), (1872, 95076), (1976, 90072), (2052, 86736), (2106, 84512), (2223, 80064), (2224, 80028), (2496, 71307), (2502, 71136), (2592, 68666), (2641, 67392), (2736, 65052), (2808, 63384), (2964, 60048), (3078, 57824), (3336, 53352), (3614, 49248), (3648, 48789), (3744, 47538), (3753, 47424), (3952, 45036), (4104, 43368), (4212, 42256), (4446, 40032), (4448, 40014), (5004, 35568), (5184, 34333), (5282, 33696), (5421, 32832), (5472, 32526), (5616, 31692), (5928, 30024), (6156, 28912), (6669, 26688), (6672, 26676), (7228, 24624), (7488, 23769), (7506, 23712), (7904, 22518), (7923, 22464), (8208, 21684), (8424, 21128), (8892, 20016), (8896, 20007), (10008, 17784), (10564, 16848), (10842, 16416), (10944, 16263), (11232, 15846), (11259, 15808), (11856, 15012), (12312, 14456), (13338, 13344)]