138375449471

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{4919}}^1\times {\mathrm{30677}}^1$

素因数の和:35734

約数の個数: 16

約数和(自身を含む): 159388162560

約数和(自身を除く): 21012713089

約数列:

[1, 7, 131, 917, 4919, 30677, 34433, 214739, 644389, 4018687, 4510723, 28130809, 150900163, 1056301141, 19767921353, 138375449471]

約数ペア:

[(1, 138375449471), (7, 19767921353), (131, 1056301141), (917, 150900163), (4919, 28130809), (30677, 4510723), (34433, 4018687), (214739, 644389)]