123575088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1539

約数の個数: 160

約数和(自身を含む): 413862400

約数和(自身を除く): 290287312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1489, 1596, 1729, 1976, 2128, 2184, 2964, 2978, 3192, 3458, 3952, 4368, 4467, 5187, 5928, 5956, 6384, 6916, 8934, 10374, 10423, 11856, 11912, 13832, 17868, 19357, 20748, 20846, 23824, 27664, 28291, 31269, 35736, 38714, 41496, 41692, 56582, 58071, 62538, 71472, 77428, 82992, 83384, 84873, 113164, 116142, 125076, 135499, 154856, 166768, 169746, 198037, 226328, 232284, 250152, 270998, 309712, 339492, 367783, 396074, 406497, 452656, 464568, 500304, 541996, 594111, 678984, 735566, 792148, 812994, 929136, 1083992, 1103349, 1188222, 1357968, 1471132, 1584296, 1625988, 2167984, 2206698, 2376444, 2574481, 2942264, 3168592, 3251976, 4413396, 4752888, 5148962, 5884528, 6503952, 7723443, 8826792, 9505776, 10297924, 15446886, 17653584, 20595848, 30893772, 41191696, 61787544, 123575088]

約数ペア:

[(1, 123575088), (2, 61787544), (3, 41191696), (4, 30893772), (6, 20595848), (7, 17653584), (8, 15446886), (12, 10297924), (13, 9505776), (14, 8826792), (16, 7723443), (19, 6503952), (21, 5884528), (24, 5148962), (26, 4752888), (28, 4413396), (38, 3251976), (39, 3168592), (42, 2942264), (48, 2574481), (52, 2376444), (56, 2206698), (57, 2167984), (76, 1625988), (78, 1584296), (84, 1471132), (91, 1357968), (104, 1188222), (112, 1103349), (114, 1083992), (133, 929136), (152, 812994), (156, 792148), (168, 735566), (182, 678984), (208, 594111), (228, 541996), (247, 500304), (266, 464568), (273, 452656), (304, 406497), (312, 396074), (336, 367783), (364, 339492), (399, 309712), (456, 270998), (494, 250152), (532, 232284), (546, 226328), (624, 198037), (728, 169746), (741, 166768), (798, 154856), (912, 135499), (988, 125076), (1064, 116142), (1092, 113164), (1456, 84873), (1482, 83384), (1489, 82992), (1596, 77428), (1729, 71472), (1976, 62538), (2128, 58071), (2184, 56582), (2964, 41692), (2978, 41496), (3192, 38714), (3458, 35736), (3952, 31269), (4368, 28291), (4467, 27664), (5187, 23824), (5928, 20846), (5956, 20748), (6384, 19357), (6916, 17868), (8934, 13832), (10374, 11912), (10423, 11856)]