128410596

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1579}}^1$

素因数の和:1846

約数の個数: 60

約数和(自身を含む): 337241520

約数和(自身を除く): 208830924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 502, 753, 1004, 1506, 1579, 2259, 3012, 3158, 4518, 4737, 6316, 6777, 9036, 9474, 13554, 14211, 18948, 20331, 27108, 28422, 40662, 42633, 56844, 81324, 85266, 127899, 170532, 255798, 396329, 511596, 792658, 1188987, 1585316, 2377974, 3566961, 4755948, 7133922, 10700883, 14267844, 21401766, 32102649, 42803532, 64205298, 128410596]

約数ペア:

[(1, 128410596), (2, 64205298), (3, 42803532), (4, 32102649), (6, 21401766), (9, 14267844), (12, 10700883), (18, 7133922), (27, 4755948), (36, 3566961), (54, 2377974), (81, 1585316), (108, 1188987), (162, 792658), (251, 511596), (324, 396329), (502, 255798), (753, 170532), (1004, 127899), (1506, 85266), (1579, 81324), (2259, 56844), (3012, 42633), (3158, 40662), (4518, 28422), (4737, 27108), (6316, 20331), (6777, 18948), (9036, 14211), (9474, 13554)]