123517716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 354235392

約数和(自身を除く): 230717676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 714, 804, 938, 1139, 1291, 1407, 1428, 1876, 2278, 2582, 2814, 3417, 3873, 4556, 5164, 5628, 6834, 7746, 7973, 9037, 13668, 15492, 15946, 18074, 21947, 23919, 27111, 31892, 36148, 43894, 47838, 54222, 65841, 86497, 87788, 95676, 108444, 131682, 153629, 172994, 259491, 263364, 307258, 345988, 460887, 518982, 605479, 614516, 921774, 1037964, 1210958, 1470449, 1816437, 1843548, 2421916, 2940898, 3632874, 4411347, 5881796, 7265748, 8822694, 10293143, 17645388, 20586286, 30879429, 41172572, 61758858, 123517716]

約数ペア:

[(1, 123517716), (2, 61758858), (3, 41172572), (4, 30879429), (6, 20586286), (7, 17645388), (12, 10293143), (14, 8822694), (17, 7265748), (21, 5881796), (28, 4411347), (34, 3632874), (42, 2940898), (51, 2421916), (67, 1843548), (68, 1816437), (84, 1470449), (102, 1210958), (119, 1037964), (134, 921774), (201, 614516), (204, 605479), (238, 518982), (268, 460887), (357, 345988), (402, 307258), (469, 263364), (476, 259491), (714, 172994), (804, 153629), (938, 131682), (1139, 108444), (1291, 95676), (1407, 87788), (1428, 86497), (1876, 65841), (2278, 54222), (2582, 47838), (2814, 43894), (3417, 36148), (3873, 31892), (4556, 27111), (5164, 23919), (5628, 21947), (6834, 18074), (7746, 15946), (7973, 15492), (9037, 13668)]