156726853938

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{312047}}^1$

素因数の和:312260

約数の個数: 64

約数和(自身を含む): 355884503040

約数和(自身を除く): 199157649102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 131, 142, 213, 262, 393, 426, 639, 786, 1179, 1278, 1917, 2358, 3537, 3834, 7074, 9301, 18602, 27903, 55806, 83709, 167418, 251127, 312047, 502254, 624094, 936141, 1872282, 2808423, 5616846, 8425269, 16850538, 22155337, 40878157, 44310674, 66466011, 81756314, 122634471, 132932022, 199398033, 245268942, 367903413, 398796066, 598194099, 735806826, 1103710239, 1196388198, 2207420478, 2902349147, 5804698294, 8707047441, 17414094882, 26121142323, 52242284646, 78363426969, 156726853938]

約数ペア:

[(1, 156726853938), (2, 78363426969), (3, 52242284646), (6, 26121142323), (9, 17414094882), (18, 8707047441), (27, 5804698294), (54, 2902349147), (71, 2207420478), (131, 1196388198), (142, 1103710239), (213, 735806826), (262, 598194099), (393, 398796066), (426, 367903413), (639, 245268942), (786, 199398033), (1179, 132932022), (1278, 122634471), (1917, 81756314), (2358, 66466011), (3537, 44310674), (3834, 40878157), (7074, 22155337), (9301, 16850538), (18602, 8425269), (27903, 5616846), (55806, 2808423), (83709, 1872282), (167418, 936141), (251127, 624094), (312047, 502254)]