140835296

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33091}}^1$

素因数の和:33127

約数の個数: 48

約数和(自身を含む): 333567360

約数和(自身を除く): 192732064

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 33091, 66182, 132364, 231637, 264728, 463274, 529456, 628729, 926548, 1058912, 1257458, 1853096, 2514916, 3706192, 4401103, 5029832, 7412384, 8802206, 10059664, 17604412, 20119328, 35208824, 70417648, 140835296]

約数ペア:

[(1, 140835296), (2, 70417648), (4, 35208824), (7, 20119328), (8, 17604412), (14, 10059664), (16, 8802206), (19, 7412384), (28, 5029832), (32, 4401103), (38, 3706192), (56, 2514916), (76, 1853096), (112, 1257458), (133, 1058912), (152, 926548), (224, 628729), (266, 529456), (304, 463274), (532, 264728), (608, 231637), (1064, 132364), (2128, 66182), (4256, 33091)]