127990848

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 112

約数和(自身を含む): 353324160

約数和(自身を除く): 225333312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 71, 82, 96, 123, 142, 164, 192, 213, 229, 246, 284, 328, 426, 458, 492, 568, 656, 687, 852, 916, 984, 1136, 1312, 1374, 1704, 1832, 1968, 2272, 2624, 2748, 2911, 3408, 3664, 3936, 4544, 5496, 5822, 6816, 7328, 7872, 8733, 9389, 10992, 11644, 13632, 14656, 16259, 17466, 18778, 21984, 23288, 28167, 32518, 34932, 37556, 43968, 46576, 48777, 56334, 65036, 69864, 75112, 93152, 97554, 112668, 130072, 139728, 150224, 186304, 195108, 225336, 260144, 279456, 300448, 390216, 450672, 520288, 558912, 600896, 666619, 780432, 901344, 1040576, 1333238, 1560864, 1802688, 1999857, 2666476, 3121728, 3999714, 5332952, 7999428, 10665904, 15998856, 21331808, 31997712, 42663616, 63995424, 127990848]

約数ペア:

[(1, 127990848), (2, 63995424), (3, 42663616), (4, 31997712), (6, 21331808), (8, 15998856), (12, 10665904), (16, 7999428), (24, 5332952), (32, 3999714), (41, 3121728), (48, 2666476), (64, 1999857), (71, 1802688), (82, 1560864), (96, 1333238), (123, 1040576), (142, 901344), (164, 780432), (192, 666619), (213, 600896), (229, 558912), (246, 520288), (284, 450672), (328, 390216), (426, 300448), (458, 279456), (492, 260144), (568, 225336), (656, 195108), (687, 186304), (852, 150224), (916, 139728), (984, 130072), (1136, 112668), (1312, 97554), (1374, 93152), (1704, 75112), (1832, 69864), (1968, 65036), (2272, 56334), (2624, 48777), (2748, 46576), (2911, 43968), (3408, 37556), (3664, 34932), (3936, 32518), (4544, 28167), (5496, 23288), (5822, 21984), (6816, 18778), (7328, 17466), (7872, 16259), (8733, 14656), (9389, 13632), (10992, 11644)]