137489924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 284657856

約数和(自身を除く): 147167932

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 157, 286, 314, 572, 628, 1531, 1727, 2041, 3062, 3454, 4082, 6124, 6908, 8164, 16841, 19903, 22451, 33682, 39806, 44902, 67364, 79612, 89804, 218933, 240367, 437866, 480734, 875732, 961468, 2644037, 3124771, 5288074, 6249542, 10576148, 12499084, 34372481, 68744962, 137489924]

約数ペア:

[(1, 137489924), (2, 68744962), (4, 34372481), (11, 12499084), (13, 10576148), (22, 6249542), (26, 5288074), (44, 3124771), (52, 2644037), (143, 961468), (157, 875732), (286, 480734), (314, 437866), (572, 240367), (628, 218933), (1531, 89804), (1727, 79612), (2041, 67364), (3062, 44902), (3454, 39806), (4082, 33682), (6124, 22451), (6908, 19903), (8164, 16841)]