142044914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{208277}}^1$

素因数の和:208321

約数の個数: 16

約数和(自身を含む): 239936256

約数和(自身を除く): 97891342

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 208277, 416554, 2291047, 4582094, 6456587, 12913174, 71022457, 142044914]

約数ペア:

[(1, 142044914), (2, 71022457), (11, 12913174), (22, 6456587), (31, 4582094), (62, 2291047), (341, 416554), (682, 208277)]