144513938

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 218363040

約数和(自身を除く): 73849102

約数列:

[1, 2, 331, 419, 521, 662, 838, 1042, 138689, 172451, 218299, 277378, 344902, 436598, 72256969, 144513938]

約数ペア:

[(1, 144513938), (2, 72256969), (331, 436598), (419, 344902), (521, 277378), (662, 218299), (838, 172451), (1042, 138689)]