138410706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1621}}^1$

素因数の和:1759

約数の個数: 64

約数和(自身を含む): 336337920

約数和(自身を除く): 197927214

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 107, 114, 133, 214, 266, 321, 399, 642, 749, 798, 1498, 1621, 2033, 2247, 3242, 4066, 4494, 4863, 6099, 9726, 11347, 12198, 14231, 22694, 28462, 30799, 34041, 42693, 61598, 68082, 85386, 92397, 173447, 184794, 215593, 346894, 431186, 520341, 646779, 1040682, 1214129, 1293558, 2428258, 3295493, 3642387, 6590986, 7284774, 9886479, 19772958, 23068451, 46136902, 69205353, 138410706]

約数ペア:

[(1, 138410706), (2, 69205353), (3, 46136902), (6, 23068451), (7, 19772958), (14, 9886479), (19, 7284774), (21, 6590986), (38, 3642387), (42, 3295493), (57, 2428258), (107, 1293558), (114, 1214129), (133, 1040682), (214, 646779), (266, 520341), (321, 431186), (399, 346894), (642, 215593), (749, 184794), (798, 173447), (1498, 92397), (1621, 85386), (2033, 68082), (2247, 61598), (3242, 42693), (4066, 34041), (4494, 30799), (4863, 28462), (6099, 22694), (9726, 14231), (11347, 12198)]