129347628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1762

約数の個数: 48

約数和(自身を含む): 320441184

約数和(自身を除く): 191093556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 521, 1042, 1217, 1563, 2084, 2434, 3126, 3651, 4868, 6252, 7302, 8857, 14604, 17714, 20689, 26571, 35428, 41378, 53142, 62067, 82756, 106284, 124134, 248268, 634057, 1268114, 1902171, 2536228, 3804342, 7608684, 10778969, 21557938, 32336907, 43115876, 64673814, 129347628]

約数ペア:

[(1, 129347628), (2, 64673814), (3, 43115876), (4, 32336907), (6, 21557938), (12, 10778969), (17, 7608684), (34, 3804342), (51, 2536228), (68, 1902171), (102, 1268114), (204, 634057), (521, 248268), (1042, 124134), (1217, 106284), (1563, 82756), (2084, 62067), (2434, 53142), (3126, 41378), (3651, 35428), (4868, 26571), (6252, 20689), (7302, 17714), (8857, 14604)]