137767448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14557}}^1$

素因数の和:14596

約数の個数: 48

約数和(自身を含む): 319693680

約数和(自身を除く): 181926232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 14557, 29114, 58228, 101899, 116456, 189241, 203798, 378482, 407596, 756964, 815192, 1324687, 1513928, 2460133, 2649374, 4920266, 5298748, 9840532, 10597496, 17220931, 19681064, 34441862, 68883724, 137767448]

約数ペア:

[(1, 137767448), (2, 68883724), (4, 34441862), (7, 19681064), (8, 17220931), (13, 10597496), (14, 9840532), (26, 5298748), (28, 4920266), (52, 2649374), (56, 2460133), (91, 1513928), (104, 1324687), (169, 815192), (182, 756964), (338, 407596), (364, 378482), (676, 203798), (728, 189241), (1183, 116456), (1352, 101899), (2366, 58228), (4732, 29114), (9464, 14557)]