111489454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 188749440

約数和(自身を除く): 77259986

約数列:

[1, 2, 19, 31, 38, 43, 62, 71, 86, 142, 589, 817, 961, 1178, 1333, 1349, 1634, 1922, 2201, 2666, 2698, 3053, 4402, 6106, 18259, 25327, 36518, 41323, 41819, 50654, 58007, 68231, 82646, 83638, 94643, 116014, 136462, 189286, 785137, 1296389, 1570274, 1798217, 2592778, 2933933, 3596434, 5867866, 55744727, 111489454]

約数ペア:

[(1, 111489454), (2, 55744727), (19, 5867866), (31, 3596434), (38, 2933933), (43, 2592778), (62, 1798217), (71, 1570274), (86, 1296389), (142, 785137), (589, 189286), (817, 136462), (961, 116014), (1178, 94643), (1333, 83638), (1349, 82646), (1634, 68231), (1922, 58007), (2201, 50654), (2666, 41819), (2698, 41323), (3053, 36518), (4402, 25327), (6106, 18259)]