138117966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{12697}}^1$

素因数の和:12753

約数の個数: 48

約数和(自身を含む): 330046416

約数和(自身を除く): 191928450

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1554, 1813, 3626, 5439, 10878, 12697, 25394, 38091, 76182, 88879, 177758, 266637, 469789, 533274, 622153, 939578, 1244306, 1409367, 1866459, 2818734, 3288523, 3732918, 6577046, 9865569, 19731138, 23019661, 46039322, 69058983, 138117966]

約数ペア:

[(1, 138117966), (2, 69058983), (3, 46039322), (6, 23019661), (7, 19731138), (14, 9865569), (21, 6577046), (37, 3732918), (42, 3288523), (49, 2818734), (74, 1866459), (98, 1409367), (111, 1244306), (147, 939578), (222, 622153), (259, 533274), (294, 469789), (518, 266637), (777, 177758), (1554, 88879), (1813, 76182), (3626, 38091), (5439, 25394), (10878, 12697)]