155532174

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7451}}^1$

素因数の和:7541

約数の個数: 48

約数和(自身を含む): 366996096

約数和(自身を除く): 211463922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 7451, 10437, 14902, 20874, 22353, 44706, 52157, 104314, 156471, 312942, 365099, 529021, 730198, 1058042, 1095297, 1587063, 2190594, 3174126, 3703147, 7406294, 11109441, 22218882, 25922029, 51844058, 77766087, 155532174]

約数ペア:

[(1, 155532174), (2, 77766087), (3, 51844058), (6, 25922029), (7, 22218882), (14, 11109441), (21, 7406294), (42, 3703147), (49, 3174126), (71, 2190594), (98, 1587063), (142, 1095297), (147, 1058042), (213, 730198), (294, 529021), (426, 365099), (497, 312942), (994, 156471), (1491, 104314), (2982, 52157), (3479, 44706), (6958, 22353), (7451, 20874), (10437, 14902)]