118223872

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 88

約数和(自身を含む): 259985376

約数和(自身を除く): 141761504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 107, 128, 166, 208, 214, 256, 332, 416, 428, 512, 664, 832, 856, 1024, 1079, 1328, 1391, 1664, 1712, 2158, 2656, 2782, 3328, 3424, 4316, 5312, 5564, 6656, 6848, 8632, 8881, 10624, 11128, 13312, 13696, 17264, 17762, 21248, 22256, 27392, 34528, 35524, 42496, 44512, 54784, 69056, 71048, 84992, 89024, 109568, 115453, 138112, 142096, 178048, 230906, 276224, 284192, 356096, 461812, 552448, 568384, 712192, 923624, 1104896, 1136768, 1424384, 1847248, 2273536, 3694496, 4547072, 7388992, 9094144, 14777984, 29555968, 59111936, 118223872]

約数ペア:

[(1, 118223872), (2, 59111936), (4, 29555968), (8, 14777984), (13, 9094144), (16, 7388992), (26, 4547072), (32, 3694496), (52, 2273536), (64, 1847248), (83, 1424384), (104, 1136768), (107, 1104896), (128, 923624), (166, 712192), (208, 568384), (214, 552448), (256, 461812), (332, 356096), (416, 284192), (428, 276224), (512, 230906), (664, 178048), (832, 142096), (856, 138112), (1024, 115453), (1079, 109568), (1328, 89024), (1391, 84992), (1664, 71048), (1712, 69056), (2158, 54784), (2656, 44512), (2782, 42496), (3328, 35524), (3424, 34528), (4316, 27392), (5312, 22256), (5564, 21248), (6656, 17762), (6848, 17264), (8632, 13696), (8881, 13312), (10624, 11128)]