147301378

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{80317}}^1$

素因数の和:80457

約数の個数: 16

約数和(自身を含む): 254447424

約数和(自身を除く): 107146046

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 80317, 160634, 562219, 1124438, 10521527, 21043054, 73650689, 147301378]

約数ペア:

[(1, 147301378), (2, 73650689), (7, 21043054), (14, 10521527), (131, 1124438), (262, 562219), (917, 160634), (1834, 80317)]