139478516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{25583}}^1$

素因数の和:25663

約数の個数: 24

約数和(自身を含む): 257886720

約数和(自身を除く): 118408204

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 25583, 51166, 102332, 741907, 1202401, 1483814, 2404802, 2967628, 4809604, 34869629, 69739258, 139478516]

約数ペア:

[(1, 139478516), (2, 69739258), (4, 34869629), (29, 4809604), (47, 2967628), (58, 2404802), (94, 1483814), (116, 1202401), (188, 741907), (1363, 102332), (2726, 51166), (5452, 25583)]