143683974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{162907}}^1$

素因数の和:162929

約数の個数: 36

約数和(自身を含む): 362144484

約数和(自身を除く): 218460510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 162907, 325814, 488721, 977442, 1140349, 1466163, 2280698, 2932326, 3421047, 6842094, 7982443, 10263141, 15964886, 20526282, 23947329, 47894658, 71841987, 143683974]

約数ペア:

[(1, 143683974), (2, 71841987), (3, 47894658), (6, 23947329), (7, 20526282), (9, 15964886), (14, 10263141), (18, 7982443), (21, 6842094), (42, 3421047), (49, 2932326), (63, 2280698), (98, 1466163), (126, 1140349), (147, 977442), (294, 488721), (441, 325814), (882, 162907)]