140012352

素因数分解:

$2^6\times 3^2\times {\mathrm{243077}}^1$

素因数の和:243095

約数の個数: 42

約数和(自身を含む): 401321778

約数和(自身を除く): 261309426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 243077, 486154, 729231, 972308, 1458462, 1944616, 2187693, 2916924, 3889232, 4375386, 5833848, 7778464, 8750772, 11667696, 15556928, 17501544, 23335392, 35003088, 46670784, 70006176, 140012352]

約数ペア:

[(1, 140012352), (2, 70006176), (3, 46670784), (4, 35003088), (6, 23335392), (8, 17501544), (9, 15556928), (12, 11667696), (16, 8750772), (18, 7778464), (24, 5833848), (32, 4375386), (36, 3889232), (48, 2916924), (64, 2187693), (72, 1944616), (96, 1458462), (144, 972308), (192, 729231), (288, 486154), (576, 243077)]