138215256

素因数分解:

$2^3\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{3463}}^1$

素因数の和:5135

約数の個数: 32

約数和(自身を含む): 345845760

約数和(自身を除く): 207630504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1663, 3326, 3463, 4989, 6652, 6926, 9978, 10389, 13304, 13852, 19956, 20778, 27704, 39912, 41556, 83112, 5758969, 11517938, 17276907, 23035876, 34553814, 46071752, 69107628, 138215256]

約数ペア:

[(1, 138215256), (2, 69107628), (3, 46071752), (4, 34553814), (6, 23035876), (8, 17276907), (12, 11517938), (24, 5758969), (1663, 83112), (3326, 41556), (3463, 39912), (4989, 27704), (6652, 20778), (6926, 19956), (9978, 13852), (10389, 13304)]