107777488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 260538880

約数和(自身を除く): 152761392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 79, 91, 104, 112, 158, 182, 208, 316, 364, 553, 632, 728, 937, 1027, 1106, 1264, 1456, 1874, 2054, 2212, 3748, 4108, 4424, 6559, 7189, 7496, 8216, 8848, 12181, 13118, 14378, 14992, 16432, 24362, 26236, 28756, 48724, 52472, 57512, 74023, 85267, 97448, 104944, 115024, 148046, 170534, 194896, 296092, 341068, 518161, 592184, 682136, 962299, 1036322, 1184368, 1364272, 1924598, 2072644, 3849196, 4145288, 6736093, 7698392, 8290576, 13472186, 15396784, 26944372, 53888744, 107777488]

約数ペア:

[(1, 107777488), (2, 53888744), (4, 26944372), (7, 15396784), (8, 13472186), (13, 8290576), (14, 7698392), (16, 6736093), (26, 4145288), (28, 3849196), (52, 2072644), (56, 1924598), (79, 1364272), (91, 1184368), (104, 1036322), (112, 962299), (158, 682136), (182, 592184), (208, 518161), (316, 341068), (364, 296092), (553, 194896), (632, 170534), (728, 148046), (937, 115024), (1027, 104944), (1106, 97448), (1264, 85267), (1456, 74023), (1874, 57512), (2054, 52472), (2212, 48724), (3748, 28756), (4108, 26236), (4424, 24362), (6559, 16432), (7189, 14992), (7496, 14378), (8216, 13118), (8848, 12181)]