133751464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19739}}^1$

素因数の和:19774

約数の個数: 48

約数和(自身を含む): 315050400

約数和(自身を除く): 181298936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 19739, 39478, 78956, 138173, 157912, 217129, 276346, 434258, 552692, 868516, 1105384, 1519903, 1737032, 2388419, 3039806, 4776838, 6079612, 9553676, 12159224, 16718933, 19107352, 33437866, 66875732, 133751464]

約数ペア:

[(1, 133751464), (2, 66875732), (4, 33437866), (7, 19107352), (8, 16718933), (11, 12159224), (14, 9553676), (22, 6079612), (28, 4776838), (44, 3039806), (56, 2388419), (77, 1737032), (88, 1519903), (121, 1105384), (154, 868516), (242, 552692), (308, 434258), (484, 276346), (616, 217129), (847, 157912), (968, 138173), (1694, 78956), (3388, 39478), (6776, 19739)]