135147236

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1908

約数の個数: 48

約数和(自身を含む): 281559936

約数和(自身を除く): 146412700

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 1787, 2044, 2701, 3574, 5402, 7148, 10804, 12509, 18907, 25018, 37814, 50036, 66119, 75628, 130451, 132238, 260902, 264476, 462833, 521804, 913157, 925666, 1826314, 1851332, 3652628, 4826687, 9653374, 19306748, 33786809, 67573618, 135147236]

約数ペア:

[(1, 135147236), (2, 67573618), (4, 33786809), (7, 19306748), (14, 9653374), (28, 4826687), (37, 3652628), (73, 1851332), (74, 1826314), (146, 925666), (148, 913157), (259, 521804), (292, 462833), (511, 264476), (518, 260902), (1022, 132238), (1036, 130451), (1787, 75628), (2044, 66119), (2701, 50036), (3574, 37814), (5402, 25018), (7148, 18907), (10804, 12509)]