158028816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1567}}^1$

素因数の和:1780

約数の個数: 80

約数和(自身を含む): 447971328

約数和(自身を除く): 289942512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 191, 264, 382, 528, 573, 764, 1146, 1528, 1567, 2101, 2292, 3056, 3134, 4202, 4584, 4701, 6268, 6303, 8404, 9168, 9402, 12536, 12606, 16808, 17237, 18804, 25072, 25212, 33616, 34474, 37608, 50424, 51711, 68948, 75216, 100848, 103422, 137896, 206844, 275792, 299297, 413688, 598594, 827376, 897891, 1197188, 1795782, 2394376, 3292267, 3591564, 4788752, 6584534, 7183128, 9876801, 13169068, 14366256, 19753602, 26338136, 39507204, 52676272, 79014408, 158028816]

約数ペア:

[(1, 158028816), (2, 79014408), (3, 52676272), (4, 39507204), (6, 26338136), (8, 19753602), (11, 14366256), (12, 13169068), (16, 9876801), (22, 7183128), (24, 6584534), (33, 4788752), (44, 3591564), (48, 3292267), (66, 2394376), (88, 1795782), (132, 1197188), (176, 897891), (191, 827376), (264, 598594), (382, 413688), (528, 299297), (573, 275792), (764, 206844), (1146, 137896), (1528, 103422), (1567, 100848), (2101, 75216), (2292, 68948), (3056, 51711), (3134, 50424), (4202, 37608), (4584, 34474), (4701, 33616), (6268, 25212), (6303, 25072), (8404, 18804), (9168, 17237), (9402, 16808), (12536, 12606)]