137804930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 254689920

約数和(自身を除く): 116884990

約数列:

[1, 2, 5, 10, 67, 89, 134, 178, 335, 445, 670, 890, 2311, 4622, 5963, 11555, 11926, 23110, 29815, 59630, 154837, 205679, 309674, 411358, 774185, 1028395, 1548370, 2056790, 13780493, 27560986, 68902465, 137804930]

約数ペア:

[(1, 137804930), (2, 68902465), (5, 27560986), (10, 13780493), (67, 2056790), (89, 1548370), (134, 1028395), (178, 774185), (335, 411358), (445, 309674), (670, 205679), (890, 154837), (2311, 59630), (4622, 29815), (5963, 23110), (11555, 11926)]