105772784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 230401920

約数和(自身を除く): 124629136

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 79, 82, 104, 157, 158, 164, 208, 314, 316, 328, 533, 628, 632, 656, 1027, 1066, 1256, 1264, 2041, 2054, 2132, 2512, 3239, 4082, 4108, 4264, 6437, 6478, 8164, 8216, 8528, 12403, 12874, 12956, 16328, 16432, 24806, 25748, 25912, 32656, 42107, 49612, 51496, 51824, 83681, 84214, 99224, 102992, 161239, 167362, 168428, 198448, 322478, 334724, 336856, 508523, 644956, 669448, 673712, 1017046, 1289912, 1338896, 2034092, 2579824, 4068184, 6610799, 8136368, 13221598, 26443196, 52886392, 105772784]

約数ペア:

[(1, 105772784), (2, 52886392), (4, 26443196), (8, 13221598), (13, 8136368), (16, 6610799), (26, 4068184), (41, 2579824), (52, 2034092), (79, 1338896), (82, 1289912), (104, 1017046), (157, 673712), (158, 669448), (164, 644956), (208, 508523), (314, 336856), (316, 334724), (328, 322478), (533, 198448), (628, 168428), (632, 167362), (656, 161239), (1027, 102992), (1066, 99224), (1256, 84214), (1264, 83681), (2041, 51824), (2054, 51496), (2132, 49612), (2512, 42107), (3239, 32656), (4082, 25912), (4108, 25748), (4264, 24806), (6437, 16432), (6478, 16328), (8164, 12956), (8216, 12874), (8528, 12403)]