129337544

素因数分解:

$2^3\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{1789}}^1$

素因数の和:3093

約数の個数: 32

約数和(自身を含む): 277521600

約数和(自身を除く): 148184056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1291, 1789, 2582, 3578, 5164, 7156, 9037, 10328, 12523, 14312, 18074, 25046, 36148, 50092, 72296, 100184, 2309599, 4619198, 9238396, 16167193, 18476792, 32334386, 64668772, 129337544]

約数ペア:

[(1, 129337544), (2, 64668772), (4, 32334386), (7, 18476792), (8, 16167193), (14, 9238396), (28, 4619198), (56, 2309599), (1291, 100184), (1789, 72296), (2582, 50092), (3578, 36148), (5164, 25046), (7156, 18074), (9037, 14312), (10328, 12523)]