168554484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{668867}}^1$

素因数の和:668884

約数の個数: 36

約数和(自身を含む): 486935904

約数和(自身を除く): 318381420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 668867, 1337734, 2006601, 2675468, 4013202, 4682069, 6019803, 8026404, 9364138, 12039606, 14046207, 18728276, 24079212, 28092414, 42138621, 56184828, 84277242, 168554484]

約数ペア:

[(1, 168554484), (2, 84277242), (3, 56184828), (4, 42138621), (6, 28092414), (7, 24079212), (9, 18728276), (12, 14046207), (14, 12039606), (18, 9364138), (21, 8026404), (28, 6019803), (36, 4682069), (42, 4013202), (63, 2675468), (84, 2006601), (126, 1337734), (252, 668867)]