168682038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 433382400

約数和(自身を除く): 264700362

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 37, 38, 42, 57, 58, 74, 87, 111, 114, 133, 174, 197, 203, 222, 259, 266, 394, 399, 406, 518, 551, 591, 609, 703, 777, 798, 1073, 1102, 1182, 1218, 1379, 1406, 1554, 1653, 2109, 2146, 2758, 3219, 3306, 3743, 3857, 4137, 4218, 4921, 5713, 6438, 7289, 7486, 7511, 7714, 8274, 9842, 11229, 11426, 11571, 14578, 14763, 15022, 17139, 20387, 21867, 22458, 22533, 23142, 26201, 29526, 34278, 39991, 40774, 43734, 45066, 51023, 52402, 61161, 78603, 79982, 102046, 108547, 119973, 122322, 138491, 142709, 153069, 157206, 211381, 217094, 239946, 276982, 285418, 306138, 325641, 415473, 422762, 428127, 634143, 651282, 759829, 830946, 856254, 969437, 1268286, 1479667, 1519658, 1938874, 2279487, 2908311, 2959334, 4016239, 4439001, 4558974, 5816622, 8032478, 8878002, 12048717, 24097434, 28113673, 56227346, 84341019, 168682038]

約数ペア:

[(1, 168682038), (2, 84341019), (3, 56227346), (6, 28113673), (7, 24097434), (14, 12048717), (19, 8878002), (21, 8032478), (29, 5816622), (37, 4558974), (38, 4439001), (42, 4016239), (57, 2959334), (58, 2908311), (74, 2279487), (87, 1938874), (111, 1519658), (114, 1479667), (133, 1268286), (174, 969437), (197, 856254), (203, 830946), (222, 759829), (259, 651282), (266, 634143), (394, 428127), (399, 422762), (406, 415473), (518, 325641), (551, 306138), (591, 285418), (609, 276982), (703, 239946), (777, 217094), (798, 211381), (1073, 157206), (1102, 153069), (1182, 142709), (1218, 138491), (1379, 122322), (1406, 119973), (1554, 108547), (1653, 102046), (2109, 79982), (2146, 78603), (2758, 61161), (3219, 52402), (3306, 51023), (3743, 45066), (3857, 43734), (4137, 40774), (4218, 39991), (4921, 34278), (5713, 29526), (6438, 26201), (7289, 23142), (7486, 22533), (7511, 22458), (7714, 21867), (8274, 20387), (9842, 17139), (11229, 15022), (11426, 14763), (11571, 14578)]