138110487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 204472320

約数和(自身を除く): 66361833

約数列:

[1, 3, 19, 31, 47, 57, 93, 141, 589, 893, 1457, 1663, 1767, 2679, 4371, 4989, 27683, 31597, 51553, 78161, 83049, 94791, 154659, 234483, 979507, 1485059, 2422991, 2938521, 4455177, 7268973, 46036829, 138110487]

約数ペア:

[(1, 138110487), (3, 46036829), (19, 7268973), (31, 4455177), (47, 2938521), (57, 2422991), (93, 1485059), (141, 979507), (589, 234483), (893, 154659), (1457, 94791), (1663, 83049), (1767, 78161), (2679, 51553), (4371, 31597), (4989, 27683)]