139458704

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 348424128

約数和(自身を除く): 208965424

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 103, 112, 154, 157, 176, 196, 206, 308, 314, 392, 412, 539, 616, 628, 721, 784, 824, 1078, 1099, 1133, 1232, 1256, 1442, 1648, 1727, 2156, 2198, 2266, 2512, 2884, 3454, 4312, 4396, 4532, 5047, 5768, 6908, 7693, 7931, 8624, 8792, 9064, 10094, 11536, 12089, 13816, 15386, 15862, 16171, 17584, 18128, 20188, 24178, 27632, 30772, 31724, 32342, 40376, 48356, 55517, 61544, 63448, 64684, 80752, 84623, 96712, 111034, 113197, 123088, 126896, 129368, 169246, 177881, 193424, 222068, 226394, 258736, 338492, 355762, 444136, 452788, 676984, 711524, 792379, 888272, 905576, 1245167, 1353968, 1423048, 1584758, 1811152, 2490334, 2846096, 3169516, 4980668, 6339032, 8716169, 9961336, 12678064, 17432338, 19922672, 34864676, 69729352, 139458704]

約数ペア:

[(1, 139458704), (2, 69729352), (4, 34864676), (7, 19922672), (8, 17432338), (11, 12678064), (14, 9961336), (16, 8716169), (22, 6339032), (28, 4980668), (44, 3169516), (49, 2846096), (56, 2490334), (77, 1811152), (88, 1584758), (98, 1423048), (103, 1353968), (112, 1245167), (154, 905576), (157, 888272), (176, 792379), (196, 711524), (206, 676984), (308, 452788), (314, 444136), (392, 355762), (412, 338492), (539, 258736), (616, 226394), (628, 222068), (721, 193424), (784, 177881), (824, 169246), (1078, 129368), (1099, 126896), (1133, 123088), (1232, 113197), (1256, 111034), (1442, 96712), (1648, 84623), (1727, 80752), (2156, 64684), (2198, 63448), (2266, 61544), (2512, 55517), (2884, 48356), (3454, 40376), (4312, 32342), (4396, 31724), (4532, 30772), (5047, 27632), (5768, 24178), (6908, 20188), (7693, 18128), (7931, 17584), (8624, 16171), (8792, 15862), (9064, 15386), (10094, 13816), (11536, 12089)]