169482978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9677}}^1$

素因数の和:9831

約数の個数: 48

約数和(自身を含む): 422735040

約数和(自身を除く): 253252062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 9677, 17514, 19354, 29031, 58062, 67739, 87093, 135478, 174186, 203217, 406434, 609651, 1219302, 1345103, 2690206, 4035309, 8070618, 9415721, 12105927, 18831442, 24211854, 28247163, 56494326, 84741489, 169482978]

約数ペア:

[(1, 169482978), (2, 84741489), (3, 56494326), (6, 28247163), (7, 24211854), (9, 18831442), (14, 12105927), (18, 9415721), (21, 8070618), (42, 4035309), (63, 2690206), (126, 1345103), (139, 1219302), (278, 609651), (417, 406434), (834, 203217), (973, 174186), (1251, 135478), (1946, 87093), (2502, 67739), (2919, 58062), (5838, 29031), (8757, 19354), (9677, 17514)]