128901210564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1925393}}^1$

素因数の和:1926204

約数の個数: 48

約数和(自身を含む): 344168028288

約数和(自身を除く): 215266817724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 797, 1594, 2391, 3188, 4782, 5579, 9564, 11158, 16737, 22316, 33474, 66948, 1925393, 3850786, 5776179, 7701572, 11552358, 13477751, 23104716, 26955502, 40433253, 53911004, 80866506, 161733012, 1534538221, 3069076442, 4603614663, 6138152884, 9207229326, 10741767547, 18414458652, 21483535094, 32225302641, 42967070188, 64450605282, 128901210564]

約数ペア:

[(1, 128901210564), (2, 64450605282), (3, 42967070188), (4, 32225302641), (6, 21483535094), (7, 18414458652), (12, 10741767547), (14, 9207229326), (21, 6138152884), (28, 4603614663), (42, 3069076442), (84, 1534538221), (797, 161733012), (1594, 80866506), (2391, 53911004), (3188, 40433253), (4782, 26955502), (5579, 23104716), (9564, 13477751), (11158, 11552358), (16737, 7701572), (22316, 5776179), (33474, 3850786), (66948, 1925393)]