138444732

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 72

約数和(自身を含む): 357267456

約数和(自身を除く): 218822724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 127, 214, 254, 283, 321, 381, 428, 508, 566, 642, 762, 849, 963, 1132, 1143, 1284, 1524, 1698, 1926, 2286, 2547, 3396, 3852, 4572, 5094, 10188, 13589, 27178, 30281, 35941, 40767, 54356, 60562, 71882, 81534, 90843, 107823, 121124, 122301, 143764, 163068, 181686, 215646, 244602, 272529, 323469, 363372, 431292, 489204, 545058, 646938, 1090116, 1293876, 3845687, 7691374, 11537061, 15382748, 23074122, 34611183, 46148244, 69222366, 138444732]

約数ペア:

[(1, 138444732), (2, 69222366), (3, 46148244), (4, 34611183), (6, 23074122), (9, 15382748), (12, 11537061), (18, 7691374), (36, 3845687), (107, 1293876), (127, 1090116), (214, 646938), (254, 545058), (283, 489204), (321, 431292), (381, 363372), (428, 323469), (508, 272529), (566, 244602), (642, 215646), (762, 181686), (849, 163068), (963, 143764), (1132, 122301), (1143, 121124), (1284, 107823), (1524, 90843), (1698, 81534), (1926, 71882), (2286, 60562), (2547, 54356), (3396, 40767), (3852, 35941), (4572, 30281), (5094, 27178), (10188, 13589)]