124420376

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 236974080

約数和(自身を除く): 112553704

約数列:

[1, 2, 4, 8, 127, 151, 254, 302, 508, 604, 811, 1016, 1208, 1622, 3244, 6488, 19177, 38354, 76708, 102997, 122461, 153416, 205994, 244922, 411988, 489844, 823976, 979688, 15552547, 31105094, 62210188, 124420376]

約数ペア:

[(1, 124420376), (2, 62210188), (4, 31105094), (8, 15552547), (127, 979688), (151, 823976), (254, 489844), (302, 411988), (508, 244922), (604, 205994), (811, 153416), (1016, 122461), (1208, 102997), (1622, 76708), (3244, 38354), (6488, 19177)]