149257004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 287659008

約数和(自身を除く): 138402004

約数列:

[1, 2, 4, 13, 26, 52, 97, 127, 194, 233, 254, 388, 466, 508, 932, 1261, 1651, 2522, 3029, 3302, 5044, 6058, 6604, 12116, 12319, 22601, 24638, 29591, 45202, 49276, 59182, 90404, 118364, 160147, 293813, 320294, 384683, 587626, 640588, 769366, 1175252, 1538732, 2870327, 5740654, 11481308, 37314251, 74628502, 149257004]

約数ペア:

[(1, 149257004), (2, 74628502), (4, 37314251), (13, 11481308), (26, 5740654), (52, 2870327), (97, 1538732), (127, 1175252), (194, 769366), (233, 640588), (254, 587626), (388, 384683), (466, 320294), (508, 293813), (932, 160147), (1261, 118364), (1651, 90404), (2522, 59182), (3029, 49276), (3302, 45202), (5044, 29591), (6058, 24638), (6604, 22601), (12116, 12319)]