153677986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 293332032

約数和(自身を除く): 139654046

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 121, 154, 166, 242, 581, 847, 913, 1093, 1162, 1694, 1826, 2186, 6391, 7651, 10043, 12023, 12782, 15302, 20086, 24046, 70301, 84161, 90719, 132253, 140602, 168322, 181438, 264506, 635033, 925771, 997909, 1270066, 1851542, 1995818, 6985363, 10976999, 13970726, 21953998, 76838993, 153677986]

約数ペア:

[(1, 153677986), (2, 76838993), (7, 21953998), (11, 13970726), (14, 10976999), (22, 6985363), (77, 1995818), (83, 1851542), (121, 1270066), (154, 997909), (166, 925771), (242, 635033), (581, 264506), (847, 181438), (913, 168322), (1093, 140602), (1162, 132253), (1694, 90719), (1826, 84161), (2186, 70301), (6391, 24046), (7651, 20086), (10043, 15302), (12023, 12782)]