145217007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 236221440

約数和(自身を除く): 91004433

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 127, 261, 337, 377, 381, 1011, 1131, 1143, 1651, 3033, 3393, 3683, 4381, 4953, 9773, 11049, 13143, 14859, 29319, 33147, 39429, 42799, 47879, 87957, 127049, 128397, 143637, 381147, 385191, 430911, 556387, 1143441, 1241171, 1669161, 3723513, 5007483, 11170539, 16135223, 48405669, 145217007]

約数ペア:

[(1, 145217007), (3, 48405669), (9, 16135223), (13, 11170539), (29, 5007483), (39, 3723513), (87, 1669161), (117, 1241171), (127, 1143441), (261, 556387), (337, 430911), (377, 385191), (381, 381147), (1011, 143637), (1131, 128397), (1143, 127049), (1651, 87957), (3033, 47879), (3393, 42799), (3683, 39429), (4381, 33147), (4953, 29319), (9773, 14859), (11049, 13143)]