88991136

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 240

約数和(自身を含む): 298821600

約数和(自身を除く): 209830464

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, 72, 76, 78, 81, 96, 104, 108, 114, 117, 139, 144, 152, 156, 162, 171, 208, 216, 228, 234, 247, 278, 288, 304, 312, 324, 342, 351, 416, 417, 432, 456, 468, 494, 513, 556, 608, 624, 648, 684, 702, 741, 834, 864, 912, 936, 988, 1026, 1053, 1112, 1248, 1251, 1296, 1368, 1404, 1482, 1539, 1668, 1807, 1824, 1872, 1976, 2052, 2106, 2223, 2224, 2502, 2592, 2641, 2736, 2808, 2964, 3078, 3336, 3614, 3744, 3753, 3952, 4104, 4212, 4446, 4448, 5004, 5282, 5421, 5472, 5616, 5928, 6156, 6669, 6672, 7228, 7506, 7904, 7923, 8208, 8424, 8892, 10008, 10564, 10842, 11232, 11259, 11856, 12312, 13338, 13344, 14456, 15012, 15846, 16263, 16416, 16848, 17784, 20007, 20016, 21128, 21684, 22518, 23712, 23769, 24624, 26676, 28912, 30024, 31692, 32526, 33696, 34333, 35568, 40014, 40032, 42256, 43368, 45036, 47538, 48789, 49248, 53352, 57824, 60048, 63384, 65052, 68666, 71136, 71307, 80028, 84512, 86736, 90072, 95076, 97578, 102999, 106704, 120096, 126768, 130104, 137332, 142614, 146367, 160056, 173472, 180144, 190152, 195156, 205998, 213408, 213921, 253536, 260208, 274664, 285228, 292734, 308997, 320112, 360288, 380304, 390312, 411996, 427842, 520416, 549328, 570456, 585468, 617994, 640224, 760608, 780624, 823992, 855684, 926991, 1098656, 1140912, 1170936, 1235988, 1561248, 1647984, 1711368, 1853982, 2281824, 2341872, 2471976, 2780973, 3295968, 3422736, 3707964, 4683744, 4943952, 5561946, 6845472, 7415928, 9887904, 11123892, 14831856, 22247784, 29663712, 44495568, 88991136]

約数ペア:

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