129817884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2411}}^1$

素因数の和:3066

約数の個数: 48

約数和(自身を含む): 346864896

約数和(自身を除く): 217047012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 641, 1282, 1923, 2411, 2564, 3846, 4487, 4822, 7233, 7692, 8974, 9644, 13461, 14466, 16877, 17948, 26922, 28932, 33754, 50631, 53844, 67508, 101262, 202524, 1545451, 3090902, 4636353, 6181804, 9272706, 10818157, 18545412, 21636314, 32454471, 43272628, 64908942, 129817884]

約数ペア:

[(1, 129817884), (2, 64908942), (3, 43272628), (4, 32454471), (6, 21636314), (7, 18545412), (12, 10818157), (14, 9272706), (21, 6181804), (28, 4636353), (42, 3090902), (84, 1545451), (641, 202524), (1282, 101262), (1923, 67508), (2411, 53844), (2564, 50631), (3846, 33754), (4487, 28932), (4822, 26922), (7233, 17948), (7692, 16877), (8974, 14466), (9644, 13461)]