104156416

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 271966464

約数和(自身を除く): 167810048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 256, 263, 272, 364, 416, 442, 448, 476, 526, 544, 728, 832, 884, 896, 952, 1052, 1088, 1456, 1547, 1664, 1768, 1792, 1841, 1904, 2104, 2176, 2912, 3094, 3328, 3419, 3536, 3682, 3808, 4208, 4352, 4471, 5824, 6188, 6838, 7072, 7364, 7616, 8416, 8942, 11648, 12376, 13676, 14144, 14728, 15232, 16832, 17884, 23296, 23933, 24752, 27352, 28288, 29456, 30464, 31297, 33664, 35768, 47866, 49504, 54704, 56576, 58123, 58912, 62594, 67328, 71536, 95732, 99008, 109408, 116246, 117824, 125188, 143072, 191464, 198016, 218816, 232492, 235648, 250376, 286144, 382928, 396032, 406861, 437632, 464984, 471296, 500752, 572288, 765856, 813722, 875264, 929968, 1001504, 1144576, 1531712, 1627444, 1859936, 2003008, 3063424, 3254888, 3719872, 4006016, 6126848, 6509776, 7439744, 8012032, 13019552, 14879488, 26039104, 52078208, 104156416]

約数ペア:

[(1, 104156416), (2, 52078208), (4, 26039104), (7, 14879488), (8, 13019552), (13, 8012032), (14, 7439744), (16, 6509776), (17, 6126848), (26, 4006016), (28, 3719872), (32, 3254888), (34, 3063424), (52, 2003008), (56, 1859936), (64, 1627444), (68, 1531712), (91, 1144576), (104, 1001504), (112, 929968), (119, 875264), (128, 813722), (136, 765856), (182, 572288), (208, 500752), (221, 471296), (224, 464984), (238, 437632), (256, 406861), (263, 396032), (272, 382928), (364, 286144), (416, 250376), (442, 235648), (448, 232492), (476, 218816), (526, 198016), (544, 191464), (728, 143072), (832, 125188), (884, 117824), (896, 116246), (952, 109408), (1052, 99008), (1088, 95732), (1456, 71536), (1547, 67328), (1664, 62594), (1768, 58912), (1792, 58123), (1841, 56576), (1904, 54704), (2104, 49504), (2176, 47866), (2912, 35768), (3094, 33664), (3328, 31297), (3419, 30464), (3536, 29456), (3682, 28288), (3808, 27352), (4208, 24752), (4352, 23933), (4471, 23296), (5824, 17884), (6188, 16832), (6838, 15232), (7072, 14728), (7364, 14144), (7616, 13676), (8416, 12376), (8942, 11648)]