161441892

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{35311}}^1$

素因数の和:35448

約数の個数: 36

約数和(自身を含む): 411314176

約数和(自身を除く): 249872284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 35311, 70622, 105933, 141244, 211866, 317799, 423732, 635598, 1271196, 4484497, 8968994, 13453491, 17937988, 26906982, 40360473, 53813964, 80720946, 161441892]

約数ペア:

[(1, 161441892), (2, 80720946), (3, 53813964), (4, 40360473), (6, 26906982), (9, 17937988), (12, 13453491), (18, 8968994), (36, 4484497), (127, 1271196), (254, 635598), (381, 423732), (508, 317799), (762, 211866), (1143, 141244), (1524, 105933), (2286, 70622), (4572, 35311)]