117881244

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 351012480

約数和(自身を除く): 233131236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 491, 494, 513, 684, 702, 741, 972, 982, 988, 1026, 1053, 1404, 1473, 1482, 1539, 1964, 2052, 2106, 2223, 2946, 2964, 3078, 3159, 4212, 4419, 4446, 4617, 5892, 6156, 6318, 6383, 6669, 8838, 8892, 9234, 9329, 12636, 12766, 13257, 13338, 17676, 18468, 18658, 19149, 20007, 25532, 26514, 26676, 27987, 37316, 38298, 39771, 40014, 53028, 55974, 57447, 60021, 76596, 79542, 80028, 83961, 111948, 114894, 119313, 120042, 121277, 159084, 167922, 172341, 229788, 238626, 240084, 242554, 251883, 335844, 344682, 363831, 477252, 485108, 503766, 517023, 689364, 727662, 755649, 1007532, 1034046, 1091493, 1455324, 1511298, 1551069, 2068092, 2182986, 2266947, 3022596, 3102138, 3274479, 4365972, 4533894, 6204276, 6548958, 9067788, 9823437, 13097916, 19646874, 29470311, 39293748, 58940622, 117881244]

約数ペア:

[(1, 117881244), (2, 58940622), (3, 39293748), (4, 29470311), (6, 19646874), (9, 13097916), (12, 9823437), (13, 9067788), (18, 6548958), (19, 6204276), (26, 4533894), (27, 4365972), (36, 3274479), (38, 3102138), (39, 3022596), (52, 2266947), (54, 2182986), (57, 2068092), (76, 1551069), (78, 1511298), (81, 1455324), (108, 1091493), (114, 1034046), (117, 1007532), (156, 755649), (162, 727662), (171, 689364), (228, 517023), (234, 503766), (243, 485108), (247, 477252), (324, 363831), (342, 344682), (351, 335844), (468, 251883), (486, 242554), (491, 240084), (494, 238626), (513, 229788), (684, 172341), (702, 167922), (741, 159084), (972, 121277), (982, 120042), (988, 119313), (1026, 114894), (1053, 111948), (1404, 83961), (1473, 80028), (1482, 79542), (1539, 76596), (1964, 60021), (2052, 57447), (2106, 55974), (2223, 53028), (2946, 40014), (2964, 39771), (3078, 38298), (3159, 37316), (4212, 27987), (4419, 26676), (4446, 26514), (4617, 25532), (5892, 20007), (6156, 19149), (6318, 18658), (6383, 18468), (6669, 17676), (8838, 13338), (8892, 13257), (9234, 12766), (9329, 12636)]