135220204

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 280268800

約数和(自身を除く): 145048596

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 469, 686, 938, 1372, 1471, 1876, 2942, 3283, 5884, 6566, 10297, 13132, 20594, 22981, 41188, 45962, 72079, 91924, 98557, 144158, 197114, 288316, 394228, 504553, 689899, 1009106, 1379798, 2018212, 2759596, 4829293, 9658586, 19317172, 33805051, 67610102, 135220204]

約数ペア:

[(1, 135220204), (2, 67610102), (4, 33805051), (7, 19317172), (14, 9658586), (28, 4829293), (49, 2759596), (67, 2018212), (98, 1379798), (134, 1009106), (196, 689899), (268, 504553), (343, 394228), (469, 288316), (686, 197114), (938, 144158), (1372, 98557), (1471, 91924), (1876, 72079), (2942, 45962), (3283, 41188), (5884, 22981), (6566, 20594), (10297, 13132)]