143426948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 296728320

約数和(自身を除く): 153301372

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 167, 259, 334, 518, 668, 829, 1036, 1169, 1658, 2338, 3316, 4676, 5803, 6179, 11606, 12358, 23212, 24716, 30673, 43253, 61346, 86506, 122692, 138443, 173012, 214711, 276886, 429422, 553772, 858844, 969101, 1938202, 3876404, 5122391, 10244782, 20489564, 35856737, 71713474, 143426948]

約数ペア:

[(1, 143426948), (2, 71713474), (4, 35856737), (7, 20489564), (14, 10244782), (28, 5122391), (37, 3876404), (74, 1938202), (148, 969101), (167, 858844), (259, 553772), (334, 429422), (518, 276886), (668, 214711), (829, 173012), (1036, 138443), (1169, 122692), (1658, 86506), (2338, 61346), (3316, 43253), (4676, 30673), (5803, 24716), (6179, 23212), (11606, 12358)]