131444214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7349}}^1$

素因数の和:7636

約数の個数: 32

約数和(自身を含む): 287884800

約数和(自身を除く): 156440586

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 5962, 7349, 8943, 14698, 17886, 22047, 44094, 80839, 161678, 242517, 485034, 1991579, 3983158, 5974737, 11949474, 21907369, 43814738, 65722107, 131444214]

約数ペア:

[(1, 131444214), (2, 65722107), (3, 43814738), (6, 21907369), (11, 11949474), (22, 5974737), (33, 3983158), (66, 1991579), (271, 485034), (542, 242517), (813, 161678), (1626, 80839), (2981, 44094), (5962, 22047), (7349, 17886), (8943, 14698)]