248038128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132499}}^1$

素因数の和:132526

約数の個数: 60

約数和(自身を含む): 747565000

約数和(自身を除く): 499526872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 132499, 264998, 397497, 529996, 794994, 1059992, 1192491, 1589988, 1722487, 2119984, 2384982, 3179976, 3444974, 4769964, 5167461, 6359952, 6889948, 9539928, 10334922, 13779896, 15502383, 19079856, 20669844, 27559792, 31004766, 41339688, 62009532, 82679376, 124019064, 248038128]

約数ペア:

[(1, 248038128), (2, 124019064), (3, 82679376), (4, 62009532), (6, 41339688), (8, 31004766), (9, 27559792), (12, 20669844), (13, 19079856), (16, 15502383), (18, 13779896), (24, 10334922), (26, 9539928), (36, 6889948), (39, 6359952), (48, 5167461), (52, 4769964), (72, 3444974), (78, 3179976), (104, 2384982), (117, 2119984), (144, 1722487), (156, 1589988), (208, 1192491), (234, 1059992), (312, 794994), (468, 529996), (624, 397497), (936, 264998), (1872, 132499)]