127831424

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6247

約数の個数: 64

約数和(自身を含む): 303747840

約数和(自身を除く): 175916416

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 6203, 10304, 12406, 20608, 24812, 43421, 49624, 86842, 99248, 142669, 173684, 198496, 285338, 347368, 396992, 570676, 694736, 793984, 998683, 1141352, 1389472, 1997366, 2282704, 2778944, 3994732, 4565408, 5557888, 7989464, 9130816, 15978928, 18261632, 31957856, 63915712, 127831424]

約数ペア:

[(1, 127831424), (2, 63915712), (4, 31957856), (7, 18261632), (8, 15978928), (14, 9130816), (16, 7989464), (23, 5557888), (28, 4565408), (32, 3994732), (46, 2778944), (56, 2282704), (64, 1997366), (92, 1389472), (112, 1141352), (128, 998683), (161, 793984), (184, 694736), (224, 570676), (322, 396992), (368, 347368), (448, 285338), (644, 198496), (736, 173684), (896, 142669), (1288, 99248), (1472, 86842), (2576, 49624), (2944, 43421), (5152, 24812), (6203, 20608), (10304, 12406)]