138662664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 409436160

約数和(自身を除く): 270773496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 97, 127, 134, 168, 194, 201, 254, 268, 291, 381, 388, 402, 469, 508, 536, 582, 679, 762, 776, 804, 889, 938, 1016, 1164, 1358, 1407, 1524, 1608, 1778, 1876, 2037, 2328, 2667, 2716, 2814, 3048, 3556, 3752, 4074, 5334, 5432, 5628, 6499, 7112, 8148, 8509, 10668, 11256, 12319, 12998, 16296, 17018, 19497, 21336, 24638, 25527, 25996, 34036, 36957, 38994, 45493, 49276, 51054, 51992, 59563, 68072, 73914, 77988, 86233, 90986, 98552, 102108, 119126, 136479, 147828, 155976, 172466, 178689, 181972, 204216, 238252, 258699, 272958, 295656, 344932, 357378, 363944, 476504, 517398, 545916, 689864, 714756, 825373, 1034796, 1091832, 1429512, 1650746, 2069592, 2476119, 3301492, 4952238, 5777611, 6602984, 9904476, 11555222, 17332833, 19808952, 23110444, 34665666, 46220888, 69331332, 138662664]

約数ペア:

[(1, 138662664), (2, 69331332), (3, 46220888), (4, 34665666), (6, 23110444), (7, 19808952), (8, 17332833), (12, 11555222), (14, 9904476), (21, 6602984), (24, 5777611), (28, 4952238), (42, 3301492), (56, 2476119), (67, 2069592), (84, 1650746), (97, 1429512), (127, 1091832), (134, 1034796), (168, 825373), (194, 714756), (201, 689864), (254, 545916), (268, 517398), (291, 476504), (381, 363944), (388, 357378), (402, 344932), (469, 295656), (508, 272958), (536, 258699), (582, 238252), (679, 204216), (762, 181972), (776, 178689), (804, 172466), (889, 155976), (938, 147828), (1016, 136479), (1164, 119126), (1358, 102108), (1407, 98552), (1524, 90986), (1608, 86233), (1778, 77988), (1876, 73914), (2037, 68072), (2328, 59563), (2667, 51992), (2716, 51054), (2814, 49276), (3048, 45493), (3556, 38994), (3752, 36957), (4074, 34036), (5334, 25996), (5432, 25527), (5628, 24638), (6499, 21336), (7112, 19497), (8148, 17018), (8509, 16296), (10668, 12998), (11256, 12319)]