144621074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{25169}}^1$

素因数の和:25214

約数の個数: 24

約数和(自身を含む): 248729940

約数和(自身を除く): 104108866

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 25169, 50338, 327197, 427873, 654394, 855746, 4253561, 5562349, 8507122, 11124698, 72310537, 144621074]

約数ペア:

[(1, 144621074), (2, 72310537), (13, 11124698), (17, 8507122), (26, 5562349), (34, 4253561), (169, 855746), (221, 654394), (338, 427873), (442, 327197), (2873, 50338), (5746, 25169)]