138054504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{821753}}^1$

素因数の和:821769

約数の個数: 32

約数和(自身を含む): 394441920

約数和(自身を除く): 256387416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 821753, 1643506, 2465259, 3287012, 4930518, 5752271, 6574024, 9861036, 11504542, 17256813, 19722072, 23009084, 34513626, 46018168, 69027252, 138054504]

約数ペア:

[(1, 138054504), (2, 69027252), (3, 46018168), (4, 34513626), (6, 23009084), (7, 19722072), (8, 17256813), (12, 11504542), (14, 9861036), (21, 6574024), (24, 5752271), (28, 4930518), (42, 3287012), (56, 2465259), (84, 1643506), (168, 821753)]