138963516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1009}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 339360000

約数和(自身を除く): 200396484

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 499, 998, 1009, 1497, 1996, 2018, 2994, 3027, 4036, 5988, 6054, 11477, 12108, 22954, 23207, 34431, 45908, 46414, 68862, 69621, 92828, 137724, 139242, 278484, 503491, 1006982, 1510473, 2013964, 3020946, 6041892, 11580293, 23160586, 34740879, 46321172, 69481758, 138963516]

約数ペア:

[(1, 138963516), (2, 69481758), (3, 46321172), (4, 34740879), (6, 23160586), (12, 11580293), (23, 6041892), (46, 3020946), (69, 2013964), (92, 1510473), (138, 1006982), (276, 503491), (499, 278484), (998, 139242), (1009, 137724), (1497, 92828), (1996, 69621), (2018, 68862), (2994, 46414), (3027, 45908), (4036, 34431), (5988, 23207), (6054, 22954), (11477, 12108)]