156919113434

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1\times {\mathrm{411371}}^1$

素因数の和:413605

約数の個数: 16

約数和(自身を含む): 238135023360

約数和(自身を除く): 81215909926

約数列:

[1, 2, 89, 178, 2143, 4286, 190727, 381454, 411371, 822742, 36612019, 73224038, 881568053, 1763136106, 78459556717, 156919113434]

約数ペア:

[(1, 156919113434), (2, 78459556717), (89, 1763136106), (178, 881568053), (2143, 73224038), (4286, 36612019), (190727, 822742), (381454, 411371)]