146168230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8089}}^1$

素因数の和:8248

約数の個数: 32

約数和(自身を含む): 285415200

約数和(自身を除く): 139246970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 8089, 9035, 16178, 18070, 40445, 80890, 105157, 210314, 525785, 1051570, 1124371, 2248742, 5621855, 11243710, 14616823, 29233646, 73084115, 146168230]

約数ペア:

[(1, 146168230), (2, 73084115), (5, 29233646), (10, 14616823), (13, 11243710), (26, 5621855), (65, 2248742), (130, 1124371), (139, 1051570), (278, 525785), (695, 210314), (1390, 105157), (1807, 80890), (3614, 40445), (8089, 18070), (9035, 16178)]