143458926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 317952768

約数和(自身を除く): 174493842

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 97, 134, 194, 201, 283, 291, 402, 566, 582, 849, 871, 1261, 1698, 1742, 2522, 2613, 3679, 3783, 5226, 6499, 7358, 7566, 11037, 12998, 18961, 19497, 22074, 27451, 37922, 38994, 54902, 56883, 82353, 84487, 113766, 164706, 168974, 246493, 253461, 356863, 492986, 506922, 713726, 739479, 1070589, 1478958, 1839217, 2141178, 3678434, 5517651, 11035302, 23909821, 47819642, 71729463, 143458926]

約数ペア:

[(1, 143458926), (2, 71729463), (3, 47819642), (6, 23909821), (13, 11035302), (26, 5517651), (39, 3678434), (67, 2141178), (78, 1839217), (97, 1478958), (134, 1070589), (194, 739479), (201, 713726), (283, 506922), (291, 492986), (402, 356863), (566, 253461), (582, 246493), (849, 168974), (871, 164706), (1261, 113766), (1698, 84487), (1742, 82353), (2522, 56883), (2613, 54902), (3679, 38994), (3783, 37922), (5226, 27451), (6499, 22074), (7358, 19497), (7566, 18961), (11037, 12998)]