144477866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{326873}}^1$

素因数の和:326905

約数の個数: 16

約数和(自身を含む): 247116744

約数和(自身を除く): 102638878

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 326873, 653746, 4249349, 5556841, 8498698, 11113682, 72238933, 144477866]

約数ペア:

[(1, 144477866), (2, 72238933), (13, 11113682), (17, 8498698), (26, 5556841), (34, 4249349), (221, 653746), (442, 326873)]