126973998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 291782400

約数和(自身を除く): 164808402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 2671, 5282, 5342, 7923, 8013, 15846, 16026, 23769, 24039, 47538, 48078, 50749, 101498, 152247, 304494, 371269, 456741, 742538, 913482, 1113807, 2227614, 3341421, 6682842, 7054111, 14108222, 21162333, 42324666, 63486999, 126973998]

約数ペア:

[(1, 126973998), (2, 63486999), (3, 42324666), (6, 21162333), (9, 14108222), (18, 7054111), (19, 6682842), (38, 3341421), (57, 2227614), (114, 1113807), (139, 913482), (171, 742538), (278, 456741), (342, 371269), (417, 304494), (834, 152247), (1251, 101498), (2502, 50749), (2641, 48078), (2671, 47538), (5282, 24039), (5342, 23769), (7923, 16026), (8013, 15846)]