127235752

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 299612520

約数和(自身を除く): 172376768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 61, 68, 98, 119, 122, 136, 196, 238, 244, 313, 392, 427, 476, 488, 626, 833, 854, 952, 1037, 1252, 1666, 1708, 2074, 2191, 2504, 2989, 3332, 3416, 4148, 4382, 5321, 5978, 6664, 7259, 8296, 8764, 10642, 11956, 14518, 15337, 17528, 19093, 21284, 23912, 29036, 30674, 37247, 38186, 42568, 50813, 58072, 61348, 74494, 76372, 101626, 122696, 133651, 148988, 152744, 203252, 260729, 267302, 297976, 324581, 406504, 521458, 534604, 649162, 935557, 1042916, 1069208, 1298324, 1871114, 2085832, 2272067, 2596648, 3742228, 4544134, 7484456, 9088268, 15904469, 18176536, 31808938, 63617876, 127235752]

約数ペア:

[(1, 127235752), (2, 63617876), (4, 31808938), (7, 18176536), (8, 15904469), (14, 9088268), (17, 7484456), (28, 4544134), (34, 3742228), (49, 2596648), (56, 2272067), (61, 2085832), (68, 1871114), (98, 1298324), (119, 1069208), (122, 1042916), (136, 935557), (196, 649162), (238, 534604), (244, 521458), (313, 406504), (392, 324581), (427, 297976), (476, 267302), (488, 260729), (626, 203252), (833, 152744), (854, 148988), (952, 133651), (1037, 122696), (1252, 101626), (1666, 76372), (1708, 74494), (2074, 61348), (2191, 58072), (2504, 50813), (2989, 42568), (3332, 38186), (3416, 37247), (4148, 30674), (4382, 29036), (5321, 23912), (5978, 21284), (6664, 19093), (7259, 17528), (8296, 15337), (8764, 14518), (10642, 11956)]