129732008

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1913}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 284745780

約数和(自身を除く): 155013772

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 1913, 2422, 3826, 4844, 7652, 8477, 9688, 13391, 15304, 16954, 26782, 33908, 53564, 67816, 93737, 107128, 187474, 330949, 374948, 661898, 749896, 1323796, 2316643, 2647592, 4633286, 9266572, 16216501, 18533144, 32433002, 64866004, 129732008]

約数ペア:

[(1, 129732008), (2, 64866004), (4, 32433002), (7, 18533144), (8, 16216501), (14, 9266572), (28, 4633286), (49, 2647592), (56, 2316643), (98, 1323796), (173, 749896), (196, 661898), (346, 374948), (392, 330949), (692, 187474), (1211, 107128), (1384, 93737), (1913, 67816), (2422, 53564), (3826, 33908), (4844, 26782), (7652, 16954), (8477, 15304), (9688, 13391)]