127530768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1732

約数の個数: 80

約数和(自身を含む): 348834816

約数和(自身を除く): 221304048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 71, 92, 138, 142, 184, 213, 276, 284, 368, 426, 552, 568, 852, 1104, 1136, 1627, 1633, 1704, 3254, 3266, 3408, 4881, 4899, 6508, 6532, 9762, 9798, 13016, 13064, 19524, 19596, 26032, 26128, 37421, 39048, 39192, 74842, 78096, 78384, 112263, 115517, 149684, 224526, 231034, 299368, 346551, 449052, 462068, 598736, 693102, 898104, 924136, 1386204, 1796208, 1848272, 2656891, 2772408, 5313782, 5544816, 7970673, 10627564, 15941346, 21255128, 31882692, 42510256, 63765384, 127530768]

約数ペア:

[(1, 127530768), (2, 63765384), (3, 42510256), (4, 31882692), (6, 21255128), (8, 15941346), (12, 10627564), (16, 7970673), (23, 5544816), (24, 5313782), (46, 2772408), (48, 2656891), (69, 1848272), (71, 1796208), (92, 1386204), (138, 924136), (142, 898104), (184, 693102), (213, 598736), (276, 462068), (284, 449052), (368, 346551), (426, 299368), (552, 231034), (568, 224526), (852, 149684), (1104, 115517), (1136, 112263), (1627, 78384), (1633, 78096), (1704, 74842), (3254, 39192), (3266, 39048), (3408, 37421), (4881, 26128), (4899, 26032), (6508, 19596), (6532, 19524), (9762, 13064), (9798, 13016)]