158382016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4643}}^1$

素因数の和:4709

約数の個数: 56

約数和(自身を含む): 346795344

約数和(自身を除く): 188413328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 2132, 2624, 4264, 4643, 8528, 9286, 17056, 18572, 34112, 37144, 60359, 74288, 120718, 148576, 190363, 241436, 297152, 380726, 482872, 761452, 965744, 1522904, 1931488, 2474719, 3045808, 3862976, 4949438, 6091616, 9898876, 12183232, 19797752, 39595504, 79191008, 158382016]

約数ペア:

[(1, 158382016), (2, 79191008), (4, 39595504), (8, 19797752), (13, 12183232), (16, 9898876), (26, 6091616), (32, 4949438), (41, 3862976), (52, 3045808), (64, 2474719), (82, 1931488), (104, 1522904), (164, 965744), (208, 761452), (328, 482872), (416, 380726), (533, 297152), (656, 241436), (832, 190363), (1066, 148576), (1312, 120718), (2132, 74288), (2624, 60359), (4264, 37144), (4643, 34112), (8528, 18572), (9286, 17056)]