147970834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{26171}}^1$

素因数の和:26441

約数の個数: 16

約数和(自身を含む): 243085536

約数和(自身を除く): 95114702

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 26171, 52342, 287881, 575762, 6725947, 13451894, 73985417, 147970834]

約数ペア:

[(1, 147970834), (2, 73985417), (11, 13451894), (22, 6725947), (257, 575762), (514, 287881), (2827, 52342), (5654, 26171)]