140409768

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{9127}}^1$

素因数の和:9777

約数の個数: 32

約数和(自身を含む): 351610560

約数和(自身を除く): 211200792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 9127, 15384, 18254, 27381, 36508, 54762, 73016, 109524, 219048, 5850407, 11700814, 17551221, 23401628, 35102442, 46803256, 70204884, 140409768]

約数ペア:

[(1, 140409768), (2, 70204884), (3, 46803256), (4, 35102442), (6, 23401628), (8, 17551221), (12, 11700814), (24, 5850407), (641, 219048), (1282, 109524), (1923, 73016), (2564, 54762), (3846, 36508), (5128, 27381), (7692, 18254), (9127, 15384)]