119936721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 182347200

約数和(自身を除く): 62410479

約数列:

[1, 3, 19, 29, 37, 53, 57, 87, 111, 159, 551, 703, 1007, 1073, 1369, 1537, 1653, 1961, 2109, 3021, 3219, 4107, 4611, 5883, 20387, 26011, 29203, 37259, 39701, 56869, 61161, 72557, 78033, 87609, 111777, 119103, 170607, 217671, 754319, 1080511, 1378583, 2104153, 2262957, 3241533, 4135749, 6312459, 39978907, 119936721]

約数ペア:

[(1, 119936721), (3, 39978907), (19, 6312459), (29, 4135749), (37, 3241533), (53, 2262957), (57, 2104153), (87, 1378583), (111, 1080511), (159, 754319), (551, 217671), (703, 170607), (1007, 119103), (1073, 111777), (1369, 87609), (1537, 78033), (1653, 72557), (1961, 61161), (2109, 56869), (3021, 39701), (3219, 37259), (4107, 29203), (4611, 26011), (5883, 20387)]