137422078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 217945728

約数和(自身を除く): 80523650

約数列:

[1, 2, 41, 47, 82, 94, 181, 197, 362, 394, 1927, 3854, 7421, 8077, 8507, 9259, 14842, 16154, 17014, 18518, 35657, 71314, 348787, 379619, 697574, 759238, 1461937, 1675879, 2923874, 3351758, 68711039, 137422078]

約数ペア:

[(1, 137422078), (2, 68711039), (41, 3351758), (47, 2923874), (82, 1675879), (94, 1461937), (181, 759238), (197, 697574), (362, 379619), (394, 348787), (1927, 71314), (3854, 35657), (7421, 18518), (8077, 17014), (8507, 16154), (9259, 14842)]