149987748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{657841}}^1$

素因数の和:657867

約数の個数: 24

約数和(自身を含む): 368391520

約数和(自身を除く): 218403772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 657841, 1315682, 1973523, 2631364, 3947046, 7894092, 12498979, 24997958, 37496937, 49995916, 74993874, 149987748]

約数ペア:

[(1, 149987748), (2, 74993874), (3, 49995916), (4, 37496937), (6, 24997958), (12, 12498979), (19, 7894092), (38, 3947046), (57, 2631364), (76, 1973523), (114, 1315682), (228, 657841)]