140219136

素因数分解:

$2^8\times 3^2\times {\mathrm{60859}}^1$

素因数の和:60881

約数の個数: 54

約数和(自身を含む): 404292980

約数和(自身を除く): 264073844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 60859, 121718, 182577, 243436, 365154, 486872, 547731, 730308, 973744, 1095462, 1460616, 1947488, 2190924, 2921232, 3894976, 4381848, 5842464, 7789952, 8763696, 11684928, 15579904, 17527392, 23369856, 35054784, 46739712, 70109568, 140219136]

約数ペア:

[(1, 140219136), (2, 70109568), (3, 46739712), (4, 35054784), (6, 23369856), (8, 17527392), (9, 15579904), (12, 11684928), (16, 8763696), (18, 7789952), (24, 5842464), (32, 4381848), (36, 3894976), (48, 2921232), (64, 2190924), (72, 1947488), (96, 1460616), (128, 1095462), (144, 973744), (192, 730308), (256, 547731), (288, 486872), (384, 365154), (576, 243436), (768, 182577), (1152, 121718), (2304, 60859)]