118879276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22031}}^1$

素因数の和:22125

約数の個数: 24

約数和(自身を含む): 222082560

約数和(自身を除く): 103203284

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 22031, 44062, 88124, 418589, 837178, 1564201, 1674356, 3128402, 6256804, 29719819, 59439638, 118879276]

約数ペア:

[(1, 118879276), (2, 59439638), (4, 29719819), (19, 6256804), (38, 3128402), (71, 1674356), (76, 1564201), (142, 837178), (284, 418589), (1349, 88124), (2698, 44062), (5396, 22031)]