125257348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 237081600

約数和(自身を除く): 111824252

約数列:

[1, 2, 4, 19, 38, 71, 76, 139, 142, 167, 278, 284, 334, 556, 668, 1349, 2641, 2698, 3173, 5282, 5396, 6346, 9869, 10564, 11857, 12692, 19738, 23213, 23714, 39476, 46426, 47428, 92852, 187511, 225283, 375022, 441047, 450566, 750044, 882094, 901132, 1648123, 1764188, 3296246, 6592492, 31314337, 62628674, 125257348]

約数ペア:

[(1, 125257348), (2, 62628674), (4, 31314337), (19, 6592492), (38, 3296246), (71, 1764188), (76, 1648123), (139, 901132), (142, 882094), (167, 750044), (278, 450566), (284, 441047), (334, 375022), (556, 225283), (668, 187511), (1349, 92852), (2641, 47428), (2698, 46426), (3173, 39476), (5282, 23714), (5396, 23213), (6346, 19738), (9869, 12692), (10564, 11857)]