138990384

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{24749}}^1$

素因数の和:24779

約数の個数: 80

約数和(自身を含む): 429660000

約数和(自身を除く): 290669616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 24749, 49498, 74247, 98996, 148494, 197992, 222741, 296988, 321737, 395984, 445482, 593976, 643474, 668223, 890964, 965211, 1187952, 1286948, 1336446, 1781928, 1930422, 2573896, 2672892, 2895633, 3563856, 3860844, 5147792, 5345784, 5791266, 7721688, 8686899, 10691568, 11582532, 15443376, 17373798, 23165064, 34747596, 46330128, 69495192, 138990384]

約数ペア:

[(1, 138990384), (2, 69495192), (3, 46330128), (4, 34747596), (6, 23165064), (8, 17373798), (9, 15443376), (12, 11582532), (13, 10691568), (16, 8686899), (18, 7721688), (24, 5791266), (26, 5345784), (27, 5147792), (36, 3860844), (39, 3563856), (48, 2895633), (52, 2672892), (54, 2573896), (72, 1930422), (78, 1781928), (104, 1336446), (108, 1286948), (117, 1187952), (144, 965211), (156, 890964), (208, 668223), (216, 643474), (234, 593976), (312, 445482), (351, 395984), (432, 321737), (468, 296988), (624, 222741), (702, 197992), (936, 148494), (1404, 98996), (1872, 74247), (2808, 49498), (5616, 24749)]