139912030078

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1931}}^1\times {\mathrm{264437}}^1$

素因数の和:266507

約数の個数: 16

約数和(自身を含む): 211510205424

約数和(自身を除く): 71598175346

約数列:

[1, 2, 137, 274, 1931, 3862, 264437, 264547, 528874, 529094, 36227869, 72455738, 510627847, 1021255694, 69956015039, 139912030078]

約数ペア:

[(1, 139912030078), (2, 69956015039), (137, 1021255694), (274, 510627847), (1931, 72455738), (3862, 36227869), (264437, 529094), (264547, 528874)]